| Acronym | Meaning |
 | BRASS | Breathe |
 | FOO | Forward Observation Officer |
 | SONAR | SOund Navigation And Ranging |
 | ALS | Amyotrophic Lateral Sclerosis - Automatic Landing System |
 | MMU | Manchester Metropolitan University -Manned Manoeuvring Unit |
 | DSA | (U.S.) Defense Support Activities - Division Support Area |
 | GHA | Ghana (ISO 3166 Trigram) |
 | TM | Technical Manual - Theatre Missile - Thematic Mapper -trademark (often Written In Small Superscript Type: TM Or ?) -Turing Machine -Turkmenistan (ISO 3166 Digram) |
 | ICBM | Intercontinental Ballistic Missile |
 | J8 | Joint Force Structure |