| Abbreviation | Definition |
|---|---|
| CONCAP | CONstruction CAPabilities |
| CONEX | Container Express |
| CONEXPLAN | CONtingency and EXercise PLAN |
| CONF | Confidential |
| CONFAD | CONcept for a Family of Army Divisions |
| CONG | Viet-Cong |
| CONN | CONNector |
| CONOPS | Continuing (or Contingency or Continious) Operations |
| CONOPS | CONtinuity of OPerationS |
| CONPLAN | CONcept PLAN |
| CONPLAN | Operation Plan in Concept Format |
| CONR | CONUS (Continental United States) NORAD (North American Aerospace Defense Command) Region |
| CONS | CONStruction |
| CONSTR | CONSTRuction |
| CONTAF | CONtingency TAsk Force |
| CONUS | contiguous United States |
| CONUSA | CONtinental United States Army |
| COO | Chief Ordnance Officer |
| COOAL | Co-ordinated Activity List |
| COOP | Cooperation |