01663oam 2200469 a 450 991070233510332120150227110235.0(CKB)5470000002426809(OCoLC)821067432(EXLCZ)99547000000242680920121213d2012 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierLast line of defense[electronic resource] the Federal Air Marshal Service 10 years after 9/11 : hearing before the Subcommittee on Transportation Security of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, second session, February 16, 2012Washington :U.S. G.P.O.,2012.1 online resource (iii, 23 pages)Title from title screen (viewed on Dec. 13, 2012)."Serial no. 112-69."Last line of defense AeronauticsSecurity measuresUnited StatesSky marshalsUnited StatesAdministrative agenciesReorganizationfastAeronauticsSecurity measuresfastSky marshalsfastUnited StatesfastAeronauticsSecurity measuresSky marshalsAdministrative agenciesReorganization.AeronauticsSecurity measures.Sky marshals.GPOGPOGPOOCLCFGPOBOOK9910702335103321Last line of defense3501940UNINA