 |
| English | Thesaurus |
| Defense Automation Resources Management Program | DARMP (Mil., USA) |
| Defense Information System Security Program | DISSP (Mil., USA) |
| Defense Message System Transition Working Group | DMSTWG (organization, DMS, Mil., USA) |
| Defense Meteorological Satellite Program | DMSP (Space) |
| Defense Switched Services | DSS (Mil., USA) |