. "0"^^ . . "0"^^ . . . . . "109781171"^^ . "sky marshal"@en-us . . "air marshal"@en-us . . . "a person trained by the government in hijacking and terrorist tactics who (for security reasons) is a passenger aboard an airline flight"@en-us . "09781171-n"^^ . . "air marshal"^^ . . . "109160719"@en-us .