| Abbreviation | Definition |
|---|---|
| ASAP | Army Scientific Advisory Panel |
| ASAP | Army Streamlined Acquisition Program |
| ASAP | Army Substance Abuse Program |
| ASAP | As Soon As Possible |
| ASAR | Advanced Surface to Air Ramjet |
| ASARC | Army System Acquisition Review Council |
| ASARC | Army Systems Acquisition Review Council |
| ASARDA | Assistant Secretary of the Army for Research, Development, and Acquisition |
| ASARG | Autonomous Synthetic Aperture Radar Guidance |
| ASARS | Advanced Synthetic Aperture Radar System |
| ASARS | Army Small Arms Requirement Study |
| ASAS | Advanced Solid-state Array Spectroradiometer |
| ASAS | All Source Analysis System |
| ASAS(C) | All Source Analysis System (Corps) |
| ASAS(D) | All Source Analysis System (Division) |
| ASAS(EAC) | All-Source Analysis System (Echelons Above Corps) |
| ASAS(RWS) | All-Source Analysis System Remote Work Station |
| ASAS-CCS | All-Source Analysis System - Communications Control Set |
| ASAS-EACIC | All-Source Analysis System - Echelon Above Corps Intelligence Center |
| ASAS-LCC | All-Source Analysis System - Limited Capability Configuration |