United States v. Brian Bishop ( 2014 )


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  •                                PUBLISHED
    UNITED STATES COURT OF APPEALS
    FOR THE FOURTH CIRCUIT
    No. 13-4356
    UNITED STATES OF AMERICA,
    Plaintiff - Appellee,
    v.
    BRIAN KEITH BISHOP,
    Defendant - Appellant.
    Appeal from the United States District Court for the Eastern
    District of Virginia, at Alexandria.  Claude M. Hilton, Senior
    District Judge. (1:12-cr-00395-CMH-1)
    Argued:   December 11, 2013                 Decided:   January 28, 2014
    Before WILKINSON, DIAZ, and THACKER, Circuit Judges.
    Affirmed by published opinion.       Judge Wilkinson wrote         the
    opinion, in which Judge Diaz and Judge Thacker joined.
    ARGUED: Joseph Michael Hannon, Jr., HANNON LAW GROUP, LLP,
    Washington, D.C., for Appellant.   Richard Daniel Cooke, OFFICE
    OF THE UNITED STATES ATTORNEY, Richmond, Virginia, for Appellee.
    ON BRIEF: William Coffield, COFFIELD LAW GROUP, Washington,
    D.C., for Appellant. Neil H. MacBride, United States Attorney,
    Ronald L. Walutes, Jr., Assistant United States Attorney, OFFICE
    OF THE UNITED STATES ATTORNEY, Alexandria, Virginia, for
    Appellee.
    WILKINSON, Circuit Judge:
    The    Arms     Export     Control        Act     (AECA),    22    U.S.C.    § 2778,
    regulates the export of “defense articles” such as ammunition,
    and   subjects      to     criminal         liability      anyone       who   “willfully”
    violates its requirements.                   Brian Keith Bishop was convicted
    under the law for attempting to export small-arms ammunition to
    Jordan without a license.                   He appeals his conviction on two
    grounds:     first,      that    he    did     not     willfully    violate       the   AECA
    because he did not know that it applied to the ammunition he
    attempted to export, and second, that there was insufficient
    evidence that he even knew that exporting the ammunition was
    generally      illegal          rather         than     merely      a     violation      of
    administrative        policy.          We      reject    Bishop’s       contentions     and
    affirm his conviction.
    I.
    A.
    In 2011, Bishop worked as a financial-management Foreign
    Service     Officer      (FSO)    at     the    U.S.    embassy    in    Amman,    Jordan.
    Pursuant to the State Department’s policy of shipping employees’
    personal effects overseas at government expense, Bishop sought
    in the summer of 2011 to ship certain personal possessions from
    his parents’ home in Alabama to Jordan via a government contract
    carrier,     Paxton      Van     Lines      (Paxton).       Bishop,       who   describes
    2
    himself as an “avid hunter and sportsman,” Appellant’s Br. at 2,
    included nearly 10,000 rounds of small-arms ammunition in his
    shipment: 9mm, 7.62X39mm (for use in AK-47 assault rifles), and
    .45-caliber rounds, as well as 12-gauge shotgun shells.                          Bishop
    had    purchased    the    ammunition         from     Cabela’s     Sporting      Goods
    (Cabela’s), and, pursuant to federal law, the Cabela’s boxes
    containing the ammunition were labeled “ORM-D” and “cartridges,
    small arms.”
    The day before the movers arrived, Paxton’s subcontractor
    dispatched    one   of    its    employees,      Brian    Davis,        to   survey    the
    shipment.     Davis testified that Bishop informed him that Bishop
    was moving “weights” and neglected to mention ammunition.                             When
    workers   loaded    Bishop’s      shipment       the    next     day,    some   of     the
    ammunition remained in the Cabela’s boxes, while the rest had
    been    transferred       to     unlatched       hard-shell        pelican       cases.
    Bishop’s father testified that, when the shippers asked Bishop
    what   was   inside      the    cases,   Bishop        replied    “bullets.”           The
    inventory of shipped items signed by Bishop, however, did not
    reference the 366 pounds of ammunition included in his household
    effects, instead listing them as weights.                   Bishop also signed a
    statement certifying that his belongings did not include “any
    unauthorized       explosives,      destructive          devices        or    hazardous
    materials.”         An    internal       email       between     Paxton       employees
    suggested that Bishop “did not like [the movers] questioning him
    3
    on    what   he    was    shipping,”    and     that   he   had    organized     his
    possessions so as to discourage the movers from inspecting them.
    The movers transferred Bishop’s items to a Paxton warehouse
    in Springfield, Virginia.              At the warehouse, Paxton employees
    determined that certain items required repackaging, and Bishop’s
    ammunition        was     discovered    during       the    repacking     process.
    According to one employee, the ammunition was removed from boxes
    labeled “weights” on the inventory, but that one of the boxes
    did in fact contain a single small weight.                        Two days later,
    Paxton alerted the State Department, and special agents with the
    State Department’s Diplomatic Security Service (DSS) ultimately
    took custody of the ammunition.                The Paxton employee in charge
    of Bishop’s shipment testified that, when she called Bishop and
    told   him     that     ammunition   had     been   discovered,     he   asked   her
    whether the State Department knew how much ammunition he had
    attempted to ship.          She also testified that Bishop told her that
    the ammunition was a gift for a government official for which he
    would be repaid, and that she should not speak with any of the
    Jordanian nationals at the embassy about the shipment.
    A little over a year later, DSS agents interviewed Bishop
    and informed him that an arrest warrant had been issued for
    violations        stemming    from     his     attempted     shipment      of    the
    ammunition.        Bishop waived his Miranda rights and, according to
    the    agent      who    interviewed    him,    admitted     to    the   attempted
    4
    shipment.       The    agent     testified    that      Bishop    claimed   the
    ammunition had been intended for his recreational use at firing
    ranges and for shooting with “veteran tribesmen in the desert,”
    and that he attempted to ship the ammunition because it would
    have been prohibitively expensive to purchase it in Jordan.                 The
    agent also testified that Bishop admitted that he had known that
    the embassy prohibited FSOs from having firearms, that he had a
    shotgun in his residence without his wife’s knowledge, and that
    he had lied the previous year when he told a DSS agent that he
    did not have any firearms in his residence.
    B.
    In September 2012, a federal grand jury returned a two-
    count   indictment     against    Bishop     relating     to     his   attempted
    transportation of the ammunition.             As amended, Count I of the
    indictment charged Bishop with a violation of the AECA and its
    implementing regulations.         Specifically, the indictment alleged
    that Bishop “knowingly and willfully attempt[ed] to export from
    the United States to Jordan, without having first obtained from
    the Department of State a license for such export, or written
    authorization    for    such      export,     defense     articles,     to-wit:
    approximately 7,496 rounds of 9mm and 7.62 X 39mm ammunition,
    which are designated as defense articles on the United States
    Munitions List, Category III.”              Count II charged Bishop with
    5
    delivering ammunition to a common and contract carrier, Paxton,
    without notice in violation of 18 U.S.C. § 922(e).                              Count II
    covered not only the ammunition identified in Count I, but also
    the   nearly    2,000       rounds    of    .45-caliber       and    12-gauge       shotgun
    ammunition included in the shipment.
    Bishop waived his right to a jury trial.                             At the bench
    trial, the government argued that Bishop willfully shipped the
    prohibited ammunition in violation of the AECA.                         The government
    relied in part on an email sent by Paxton to Bishop’s wife (and
    then forwarded to Bishop) which stated that ammunition was a
    “prohibited item in th[e] shipment.”                     Among the witnesses the
    government called was a DSS agent who testified that, prior to
    traveling to Alabama to arrange his effects, Bishop had asked
    the agent if he was permitted to use firearms while in Jordan,
    and   was   told     that    he   was      “not    allowed    to    have    firearms     in
    accordance with mission policy.”
    The    government        also        called     Mette     Beecroft,       a     State
    Department official responsible for educating State Department
    employees      on    the     rules      and       regulations       governing       travel.
    Beecroft testified that the State Department maintains a Foreign
    Affairs     Manual    (FAM),      a   collection       of    regulations      for     FSOs,
    including those governing travel and transportation.                            The FAM
    prohibits the shipment of ammunition in household effects in
    three separate sections.              One section identifies 27 C.F.R. § 478
    6
    as   authority        for        the     FAM’s          ammunition       provisions.             This
    regulation, in turn, states that ammunition exports are subject
    to the AECA.         Another FAM section puts employees on notice that
    shipping     ammunition          may     require             special    accommodations.            It
    notes,   for      instance,        that       household          effects      may    not    include
    ammunition and further states that federal law may “prohibit
    commercial shipment of certain articles in” this section.                                          14
    U.S. Dep’t of State, Foreign Affairs Manual § 611.5.                                   The third
    section informs employees that “[a]mmunition, a hazardous cargo,
    requires     special        handling      and       labeling,”          and   that    it    is    the
    responsibility         of       each     FSO       to        check     with   their    post       “to
    determine the restrictions and limitations, if any, that are
    placed     upon      the     shipment          of       personally        owned     firearms      or
    ammunition into the country of assignment.”                              
    Id. § 611.6-2.
    According to Beecroft, all State Department employees are
    required     to      participate              in        an     orientation        program        that
    introduces them to the rules contained in the FAM, including
    those    pertaining         to     the    transport            of    ammunition.           Beecroft
    testified      that,       in    every        training         class,     she     stresses       that
    shipping ammunition is not permitted.                            Beecroft also described a
    manual   entitled          “It’s       Your    Move,”          which    is    mentioned      during
    training and is available to all State Department employees both
    in   print     and    online.            The       manual       repeatedly        prohibits      the
    shipment of ammunition as a household effect, and notes that the
    7
    penalties      for      improper         shipment    of    hazardous        items    include
    imprisonment.         On cross-examination, Beecroft admitted, “I can’t
    tell     you     what     the       State     Department’s         reasoning        is”    for
    prohibiting the shipment of ammunition.
    In response, Bishop called Luis Roque, former branch chief
    for the State Department’s transportation-management bureau and
    the    individual       who     initially      dealt      with    the   ammunition         when
    Paxton contacted the State Department.                           Roque testified that,
    despite overseeing the shipment of all household effects for the
    State    Department,          he    was     “desperate”     for     advice     on    how    to
    proceed upon being alerted of the discovery of the ammunition.
    He initially instructed Paxton to dispose of the ammunition with
    the assistance of the fire marshal.                       He subsequently contacted
    diplomatic        security         experts,        who    countermanded        his        prior
    instruction.
    Bishop also called the Regional Security Officer at the
    embassy     in      Jordan,        who    explained       that,     under    the     Mission
    Firearms Policy, which governs FSOs stationed there, Bishop was
    permitted      to    possess        ammunition      in    his     residence.        He     also
    stated that the disciplinary action prescribed by the policy for
    any violation is purely administrative.
    Another     one   of       Bishop’s    witnesses        testified     to    Bishop’s
    general law-abidingness, emphasizing his diligence and skill at
    understanding and following complex regulations.                             The witness,
    8
    an attorney, recounted an incident in which Bishop had conducted
    independent research on a legal issue confronting an embassy and
    reached a conclusion nearly identical to the guidance ultimately
    provided by State Department headquarters.
    At the conclusion of the one-day trial, the district court
    convicted Bishop of Count I and acquitted him on Count II.                   With
    respect   to   intent   under    Count   I,   the   court     found   that    the
    “evidence is clear that [Bishop] knew what he was doing was
    unlawful and simply went ahead and did it.”            Regarding Count II,
    the district court found “that the markings on [the Cabela’s]
    boxes clearly provided notification to [Paxton] that ammunition
    was being transported.”
    Bishop subsequently filed a motion to vacate the judgment
    and for a new trial, alleging that the government had introduced
    insufficient    evidence    to    demonstrate       that     Bishop   had    the
    requisite intent to violate the law.           The district court denied
    this motion and sentenced Bishop to two-years probation and six-
    months home confinement subject to work release, in addition to
    a $25,000 fine.    Bishop now appeals his conviction.
    II.
    Count I of the indictment charged Bishop with attempting to
    export 9mm and 7.62X39mm ammunition without a license in willful
    violation of the Arms Export Control Act.                  The AECA regulates
    9
    the export of arms, ammunition, and other military and defense
    technology.       It delegates to the President the tasks of creating
    the     United    States    Munitions          List    (USML),          which    designates
    certain items as “defense articles and defense services,” and of
    promulgating       “regulations        for    the     import      and     export      of    such
    articles and services.”               22 U.S.C. § 2778(a)(1).               The President
    has delegated this authority to the State Department, see Exec.
    Order    No.     11,958,   42    Fed.       Reg.   4311     (Jan.    24,     1977),        which
    publicly       maintains   the        USML,    see    22    C.F.R.        § 121.1.          With
    limited exception, anyone seeking to export items on the USML
    must first apply for and receive an export license from the
    State    Department.            See    22     U.S.C.       § 2778(b)(2);         22    C.F.R.
    § 123.1(a).        A defendant who “willfully violates any provision”
    of the AECA may be punished with a fine of up to a million
    dollars, a prison term of up to 20 years, or both.                                 22 U.S.C.
    § 2778(c).
    Bishop raises two challenges to his conviction.                             First, he
    argues that, for his conduct to have been willful, he needed to
    have    known     not   only     that       exporting       the     9mm    and     7.62X39mm
    ammunition was generally unlawful, but that the ammunition was
    specifically covered by the AECA.                    Second, Bishop argues in the
    alternative that there was insufficient evidence to establish
    beyond a reasonable doubt that he knew his conduct was illegal,
    10
    rather than merely prohibited by State Department policy.                      We
    address each argument in turn.
    A.
    Bishop and the government disagree over what constitutes a
    “willful”    violation   of   the   AECA.      Bishop    contends    that     the
    government must show not only that he knew that his conduct was
    illegal, but also that he knew why: because 9mm and 7.62X39mm
    ammunition    were   listed    on   the     USML.       The    government,     by
    contrast, argues that it was enough that Bishop knew exporting
    the ammunition was illegal as a general matter.                On this point,
    we agree with the government.
    Bishop frames the issue as whether a conviction under the
    AECA   requires   specific    intent.       See     Appellant’s   Br.   at    17.
    Courts regularly use the language of specific versus general
    intent in discussing the AECA’s willfulness requirement.                     See,
    e.g., United States v. Chi Mak, 
    683 F.3d 1126
    , 1138 (9th Cir.
    2012).    Unfortunately, the terms are often left ill-defined and
    used inconsistently, and as the Supreme Court has observed, the
    “venerable distinction” between general and specific intent “has
    been the source of a good deal of confusion.”                 United States v.
    Bailey, 
    444 U.S. 394
    , 403 (1980); see also 1 Wayne R. LaFave,
    Substantive Criminal Law § 5.2 (2d ed. 2013) (“The meaning of
    the word ‘intent’ in the criminal law has always been rather
    11
    obscure    .   .    .   .”).        Other    courts     have   characterized      the
    willfulness        provision    as     imposing       some     sort   of    scienter
    requirement.       See United States v. Wu, 
    711 F.3d 1
    , 15 (1st Cir.
    2013);    United    States     v.   Lee,    
    183 F.3d 1029
    ,   1032    (9th   Cir.
    1999).     Although courts often use the language of general and
    specific intent, scienter, and the related concept of mens rea
    interchangeably, see Morissette v. United States, 
    342 U.S. 246
    ,
    252 (1952), none of these terms by itself adequately defines
    willfulness under the AECA.
    Rather than struggle with such confusing terminology, we
    may simply ask where, on the spectrum of culpability, the AECA’s
    willfulness requirement falls.                   Both Bishop and the government
    agree that knowledge of an export’s illegality is necessary to
    satisfy the AECA’s willfulness requirement; they disagree over
    how precise that knowledge must be.                  This question is ultimately
    one of statutory interpretation, since “determining the mental
    state required for commission of a federal crime requires . . .
    inference of the intent of Congress.”                 Staples v. United States,
    
    511 U.S. 600
    , 605 (1994) (internal quotation marks omitted).
    Our interpretation of the AECA is guided by the Supreme
    Court’s decision in Bryan v. United States, 
    524 U.S. 184
    (1998).
    The Bryan Court interpreted the Firearm Owners’ Protection Act
    (FOPA), Pub. L. 99-308, 100 Stat. 449 (1986) (codified at 18
    U.S.C. §§ 921-929), which established a willfulness requirement
    12
    for    certain         violations         of    prohibitions        against     dealing      in
    firearms without a license under 18 U.S.C. § 922.                             See 18 U.S.C.
    § 924(a)(1)(D).                 Bryan    held    that,    “to    establish     a    ‘willful’
    violation         of   a    statute,      the    Government        must    prove    that    the
    defendant acted with knowledge that his conduct was unlawful.”
    
    Bryan, 524 U.S. at 191-92
    (internal quotation marks omitted).
    It rejected the defendant’s argument that the government also
    had to prove that he knew of the federal licensing requirement,
    holding      that,         to    establish      willfulness,       “knowledge       that    the
    conduct is unlawful is all that is required.”                         
    Id. at 196.
    In    interpreting          FOPA,       Bryan    distinguished      statutes     where
    the Court had read “willfulness” as requiring knowledge of the
    specific criminal prohibition at issue.                          The Court observed that
    these cases -- Cheek v. United States, 
    498 U.S. 192
    (1991), and
    Ratzlaf      v.     United       States,       
    510 U.S. 135
      (1994)     --    addressed
    “highly          technical        statutes”          involving     taxes     and    currency
    transactions that “presented the danger of ensnaring individuals
    engaged in apparently innocent conduct.”                            
    Bryan, 524 U.S. at 194
    .        By    contrast,        the    statutory      scheme     amended    by    FOPA    to
    “protect law-abiding citizens with respect to the acquisition,
    possession, or use of firearms for lawful purposes,” 
    id. at 187-
    88, did not present comparable risks of criminalizing otherwise-
    innocent behavior.                Furthermore, this danger was plainly absent
    on the facts of the case because, as here, the factfinder “found
    13
    that [the defendant] knew that his conduct was unlawful.”                                        
    Id. at 195.
    Bryan is highly relevant to our task here.                                 As with FOPA,
    the    AECA’s        language      and    structure        make      clear        that   Congress
    struck      a    balance      between         punishing        those       who    intentionally
    violate      the      law    and    ensnaring           individuals         who    make       honest
    mistakes.             As    this    court       has      previously          emphasized,         the
    willfulness requirement ensures that “the government must prove
    that    a   defendant         intended        to    violate         the    law     to    obtain    a
    conviction, thereby eliminating any genuine risk of holding a
    person ‘criminally responsible for conduct which he could not
    reasonably understand to be proscribed.’”                            United States v. Hsu,
    
    364 F.3d 192
    , 197 (4th Cir. 2004) (quoting United States v. Sun,
    
    278 F.3d 302
    , 309 (4th Cir. 2002)).
    At the same time, the AECA’s legislative history, while
    “sparse,” United States v. Durrani, 
    835 F.2d 410
    , 420 (2d Cir.
    1987), makes clear that Congress was especially concerned that
    arms   exports        not    become      an    “automatic,          unregulated          process,”
    H.R.     Rep.        No.    94-1144,      at       12    (1976),          reprinted      in     1976
    U.S.C.C.A.N. 1378, 1388.                 To read the willfulness requirement as
    narrowly        as   Bishop     proposes       would      be    a    step     toward      such    an
    unregulated system and undermine congressional intent.                                   The AECA
    does not include such highly technical requirements as might
    inadvertently          criminalize        good-faith           attempts       at    compliance.
    14
    Unlike    the    complicated     tax    and     arcane    currency      prohibitions
    discussed in Cheek and Ratzlaf, the export of 9mm and AK-47
    ammunition to Jordan would quickly strike someone of ordinary
    intelligence as potentially unlawful.                   Bishop’s narrow reading
    would thus undermine Congress’s purpose in passing the AECA and
    deprive it of its rightful authority to define the elements of
    federal offenses.          See Liparota v. United States, 
    471 U.S. 419
    ,
    424    (1985)    (“The     definition    of     the    elements    of    a   criminal
    offense is entrusted to the legislature, particularly in the
    case     of     federal     crimes,     which     are     solely     creatures      of
    statute.”).       For it would be unwarranted for courts to draw from
    the word “willful” a desire on the part of Congress to require
    not    simply    general    knowledge     of    an    export’s     illegality,     but
    specific knowledge of the particulars of a certain list.
    Bishop argues that the rule of lenity requires us to view
    the AECA’s willfulness requirement in the light most favorable
    to him.        See Appellant’s Br. at 22.              But “the rule of lenity
    only applies if, after considering text, structure, history, and
    purpose, there remains a grievous ambiguity or uncertainty in
    the statute.”        Barber v. Thomas, 
    130 S. Ct. 2499
    , 2508 (2010)
    (internal       quotation    marks    omitted).         That   there    is   no   such
    “grievous ambiguity” in this case is underscored by the fact
    that Bishop’s construction would move the AECA, even further
    than     the    willfulness     requirement          already   does,     from     “the
    15
    fundamental canon of criminal law that ignorance of the law is
    no excuse.”      United States v. George, 
    386 F.3d 383
    , 392 (2d Cir.
    2004) (Sotomayor,      J.).         Exceptions          to     such    a     venerable        rule
    should     be    construed      narrowly           in      the        absence          of    clear
    congressional intent to the contrary.                     We discern nothing in the
    language    or   purpose   of   the      statute          to    suggest         that    Congress
    wished to jettison altogether the bedrock presumption that each
    of us knows the standards applicable to our personal conduct.
    Given that both the AECA’s text and purpose support the
    government’s      position,     it   is       no    surprise          that      this        court’s
    precedent lends no support to Bishop’s stance.                             In United States
    v. Hsu, we upheld convictions for AECA export violations against
    an   as-applied    void-for-vagueness              challenge.              We    rejected       in
    passing a defendant’s argument that “the government presented
    insufficient      evidence      .    .    .        that        [the    defendant]            acted
    ‘willfully’ because of the asserted lack of evidence that [he]
    knew the [exported items] were on the [USML] or military items.”
    
    Hsu, 364 F.3d at 198
    n.2 (internal quotation marks omitted).                                    We
    noted that “[w]hatever specificity on ‘willfulness’ is required,
    it is clear that this extremely particularized definition finds
    no support in the case law.”             
    Id. We draw
    further support from decisions of other circuits
    that have squarely considered the issue.                         See United States v.
    Roth, 
    628 F.3d 827
    , 835 (6th Cir. 2011) (“[S]ection 2778(c) does
    16
    not require a defendant to know that the items being exported
    are on the Munitions List.             Rather, it only requires knowledge
    that     the    underlying    action    is      unlawful.”);      United      States      v.
    Tsai, 
    954 F.2d 155
    , 162 (3d Cir. 1992) (“If the defendant knew
    that the export was in violation of the law, we are hard pressed
    to say that it matters what the basis of that knowledge was.”);
    United     States    v.    Murphy,     
    852 F.2d 1
    ,    7     (1st     Cir.    1988)
    (upholding a jury instruction that “made clear that conviction
    [under the AECA] would not require evidence that defendants knew
    of   the    licensing     requirement      or    were   aware     of   the     munitions
    list”).
    Bishop argues, unconvincingly, that the weight of circuit
    authority cuts in his favor.              Many of the opinions Bishop cites
    in his defense are inapposite, as they merely indicated that
    jury instructions as to the defendant’s knowledge of the USML
    were       sufficient      without        indicating         that      the      specific
    instructions were required.               See United States v. Smith, 
    918 F.2d 1032
    , 1037-38 (2d Cir. 1990); United States v. Gregg, 
    829 F.2d 1430
    , 1437 n.14 (8th Cir. 1987); see also 
    Murphy, 852 F.2d at 7
       n.6   (reading     Gregg   as    not    requiring       knowledge         of   the
    contents of the USML to sustain a conviction under the AECA).
    Moreover, the great bulk of the authority on which Bishop relies
    either fails to support his position or, to the extent that it
    17
    does,      antedates         the    Supreme     Court’s        analysis     of    willfulness
    requirements in Bryan.
    Bishop appears to recognize that the law is against him
    when he argues that, even if defendants do not generally need to
    know    whether     a    particular          item    is   on    the   USML       for   criminal
    liability under the AECA, such knowledge is necessary on the
    “narrow     facts       of    this     case.”        Appellant’s       Reply       Br.   at   4.
    Bishop grounds this contention in the fact that his shipment
    contained a mix of ammunition, some of which was on the USML
    (and thus covered by the AECA) and some of which was not.                                 Thus,
    he argues, the only way he could have known that his conduct was
    illegal was if he knew that 9mm and 7.62X39mm ammunition were on
    the USML.      If, as the district court found, Bishop believed that
    the “ammunition couldn’t be shipped” and “he knew what he was
    doing was unlawful,” he would necessarily have believed that
    exporting each type of ammunition -- 9mm and 7.62X39mm included
    -–   was    illegal      as        well.     Under    the      standard     of    willfulness
    described      above,         his     true    belief      as    to    the    illegality       of
    transporting the 9mm and 7.62X39mm ammunition is sufficient to
    establish culpability under the AECA even if unaccompanied by
    knowledge of the contents of the USML.
    18
    B.
    Having established that willfulness under the AECA requires
    only general knowledge of illegality, we now turn to Bishop’s
    argument that there was insufficient evidence to conclude that
    he knew his actions were illegal rather than merely violations
    of State Department policy.             “In assessing the sufficiency of
    the evidence presented in a bench trial, we must uphold a guilty
    verdict if, taking the view most favorable to the Government,
    there is substantial evidence to support the verdict.”                      Elliott
    v.     United   States,   
    332 F.3d 753
    ,      760-61   (4th    Cir.    2003).
    “[S]ubstantial evidence is evidence that a reasonable finder of
    fact    could   accept    as    adequate     and    sufficient      to   support   a
    conclusion of a defendant's guilt beyond a reasonable doubt.”
    United States v. Burgos, 
    94 F.3d 849
    , 862 (4th Cir. 1996) (en
    banc).
    In reviewing the district court’s judgment, we are mindful
    that, as the trier of fact, that court was in a better position
    than we are to evaluate the credibility of witnesses, take into
    account circumstances, and make reasonable inferences.                      Thus we
    reverse    on   sufficiency     grounds      only   where    “the   prosecution's
    failure is clear.”         Burks v. United States, 
    437 U.S. 1
    , 17
    (1978).     Bishop consequently carries a “heavy burden” on his
    appeal of this issue.           United States v. Hoyte, 
    51 F.3d 1239
    ,
    1245 (4th Cir. 1995).
    19
    Bishop      argues       that     the      government’s           evidence         fails    to
    satisfy     even       its     own     interpretation             of        the     willfulness
    requirement.          He contends that neither the email sent by the
    shipping company Paxton to Bishop’s wife, nor the training and
    notifications         he     received      as        a    State   Department            employee,
    explicitly       stated      that    transporting             ammunition          was    illegal,
    rather than merely against State Department policy.                                Bishop also
    cites evidence that the legal prohibition on exporting certain
    ammunition was not well known: Mette Beecroft’s apparent lack of
    knowledge as to why the State Department prohibited shipping
    ammunition;       a   State     Department               official’s    testimony          that    a
    typical law-enforcement officer would likely not know about the
    prohibition;       Luis      Roque’s       need      for     legal     guidance          after    he
    discovered that Bishop had attempted to transport ammunition;
    and the embassy’s policy of permitting FSOs to keep ammunition
    in their homes.
    While admittedly probative of Bishop’s knowledge (or lack
    thereof)    of     the     legality     of      his        actions,     this       evidence      is
    substantially outweighed by that presented by the government,
    which we must view on appeal in the light most favorable to the
    prosecution.
    First,      Bishop       was    thoroughly            trained     in    the        rules    and
    regulations      surrounding         the     State         Department’s       transportation
    policies.     He was required to attend training that warned him
    20
    against transporting ammunition and was provided with numerous
    documents    that          not     only       informed             him     that       transporting
    ammunition       was    prohibited          but     also      referenced            the     AECA   and
    explained    that       violations          could      be     punished         by   imprisonment.
    These   documents          included         the    FAM       and    the       “It’s      Your   Move”
    manual, and specifically referenced criminal, rather than merely
    administrative,            prohibitions           and        penalties.               Bishop       also
    received    an    email      from      Paxton       reiterating           that      he    could     not
    transport ammunition, and was told explicitly by a DSS agent
    prior to his trip to Alabama that he could not keep firearms in
    Jordan.     Moreover, as befits an FSO charged with the financial
    management       of    a    U.S.       embassy         abroad,       Bishop’s         own    witness
    characterized him as skilled at following complex legal rules
    and performing sophisticated independent legal research.                                           Even
    without     the        substantial           evidence          of        Bishop’s         deception,
    discussed below, the gravity of the penalties he was repeatedly
    warned about make it highly unlikely that Bishop believed that
    shipping    ammunition           was    a    simple      breach          of    State      Department
    policy, rather than a violation of federal law and regulation.
    Moreover, Bishop engaged in numerous acts of deception that
    clearly    indicated         his    awareness           of    wrongdoing.             Although       he
    claims to have told the Paxton packers that some of the boxes
    contained “bullets,” he falsely described the boxes as generally
    containing weights and actively deceived by failing to include
    21
    ammunition on inventory lists that he signed.                                  Bishop quibbles
    that     the    packers,          rather       than    he,       listed       weights    on    the
    inventory,       Appellant’s         Reply       Br.       at    1,     but    this     assertion
    ignores the fact that Bishop packed many of the boxes himself
    and    knowingly       signed       an     inaccurate           inventory      as     well    as    a
    declaration that he was not transporting hazardous or explosive
    items.     When Paxton informed him that it had found ammunition in
    his    shipment,       his     first       instinct        was    to     ask    if    the     State
    Department knew how much ammunition he had tried to ship.                                          He
    changed his story about why he attempted to ship the ammunition,
    first asserting that it was intended as a gift and later that it
    was     meant    for     his       own        recreational        use.          Finally,      when
    interviewed by DSS agents, he admitted to deception the year
    before about not having a firearm in Jordan in violation of
    mission policy.
    The district court concluded that Bishop “knew from the
    time     he     was    employed          at    the     State       Department         that    this
    ammunition couldn’t be shipped.                       He’d been reminded continually
    over the years.            I think it’s clear.                   I find the evidence is
    clear that he knew what he was doing was unlawful and simply
    went ahead and did it.”                   We agree.             But even if we disagreed
    with    the     district      court’s         conclusion         that    Bishop       violated     a
    known    legal    duty       in    attempting         to    export      the    ammunition,         we
    would not be, on this record, in a position to disturb it.                                         As
    22
    we have explained, “The relevant question is not whether the
    appellate court is convinced of guilt beyond a reasonable doubt,
    but   rather   whether,   viewing   the    evidence   in    the   light   most
    favorable to the government, any rational trier of facts could
    have found the defendant guilty beyond a reasonable doubt.”                See
    United States v. Tresvant, 
    677 F.2d 1018
    , 1021 (4th Cir. 1982).
    That standard is plainly satisfied here.
    III.
    For   the   foregoing   reasons,      we   find      that   there    was
    sufficient evidence to support the district court’s conclusion
    that Bishop willfully violated the AECA.              We therefore affirm
    his conviction.
    AFFIRMED
    23