| Acronym | Meaning |
| JCIET | Joint Combat Identification Evaluation Team |
| IW | Information Warfare |
| KFUPM | King Fahd University Of Petroleum & Minerals |
| FISA | F?d?ration Internationale Des Soci?t?s D'Aviron (French |
| FOO | Forward Observation Officer |
| PC | Petacoulomb - U.S. Pacific Islands Trust Territory (ISO 3166 Digram; Obsolete 1986) -Personal Computer - Player Character (roleplaying) - Politically Correct / Political Correctness - Post Cibum (Latin |
| NEI | National Eye Institute - Not Enough Information - Nuclear Energy Institute |
| KGB | Komitet Gosudarstvennoy Bezopasnosti (Russian Committee For State Security) (1954-1991) |
| JM | Jamaica (FIPS 10-4 Country Code; ISO 3166 Digram) |
| BATF | U.S. Bureau Of Alcohol |