| Acronym | Meaning |
 | OCD | Obsessive-Compulsive Disorder |
 | INSAR | Interferometric Synthetic Aperture Radar |
 | JTRS | Joint Tactical Radio System (jitters) |
 | PIG | Pipeline Inspection Gauge |
 | NAAQS | National Ambient Air Quality Standards |
 | FIE | Fly-In Echelon |
 | LEGAD | Legal Advice |
 | TAADCOORD | Theatre Army Air Defence Co-ordinator |
 | ORISE | Oak Ridge Institute For Science And Education |
 | JSIMS | Joint Simulation System |