Ability to communicate with federal air marshals while in mission status
Subtitle: (unclassified summary)
Publisher: U.S. Dept. of Homeland Security, Office of Inspector General
Published: 2011
Place of publication: Washington, DC
Language: eng
Format: [electronic resource] :
Subjects: Rules and practice; Sky marshals; United States. Transportation Security Administration; United States; United States. Federal Air Marshal Service
Notes: Title from title screen (viewed on Aug. 24, 2011).

"December 2010."

"OIG-11-19."