foreign area officer

foreign area officer management system

field officer (field-grade officer / senior officer)

foreign area and language study

foreign area specialist

foreign area specialist training

foreign area specialist training program

foreign area training

non-commissioned officer (NCO) / noncomissioned officer

Common Foreign and Security Policy (CFSP, EU)

foreign duty

foreign instrumentation signals

foreign intelligence

foreign internal defense (FID)

Office of U.S. Foreign Disaster Assistance (OFDA)

repatriation of foreign nationals

Technology Security and Foreign Disclosure (TS&FD)

foreign adversary

foreign service tour (FST)

possessions and leased areas in foreign territories

base of operations within a foreign country with which a resident spy may liaise

chief of foreign counter-intelligence

collect foreign intelligence

domestic and foreign intelligence

Foreign Corrupt Practices Act

foreign intelligence headquarters

foreign intelligence organizations / services

foreign intelligence threats

foreign material exploitation (FME) program

foreign object damage walk

foreign secret agent

foreign object damage (FOD)

gather intelligence from foreign sources