Defense |
| Defense - US Government Online Public Services |
| Defense - Department of Defense (DoD) - Find Online Public Services, Phones and Address. in USA. List of Ministeries, Offices. Directory of National, Federal, State, Municipal, and Local Institutions. Secretary. Ministry in the United States of America |
| Defense and Government Public Services in the United States of America (USA) |
| NSA National Security Agency |
| Department of Defense (DoD) |
| Joint Chiefs of Staff |
| U.S. Army |
| U.S. Air Force |
| U.S. Navy |
| U.S. Marine Corps |
| National Guard |
| DIA Defense Intelligence Agency |
| DLA Defense Logistics Agency |
| DISA Defense Information Systems Agency |
| DARPA Defense Advanced Research Projects Agency |
| DTRA Defense Threat Reduction Agency |
| DeCA Defense Commissary Agency |
| DSCA Defense Security Cooperation Agency |
| NIMA National Imagery and Mapping Agency |
| MDA Missile Defense Agency - BMDO |
| DSS Defense Security Service |
| DFAS Defense Finance and Accounting Service |
| AFIS American Forces Information Service |
| AFRTS Armed Forces Radio and Television Service |
| ABS Army Broadcasting Service |
| CPMS Civilian Personnel Management Service |
| DPMO Defense Prisoner of War / Missing Personnel Office |
| NRO National Reconnaissance Office |
| DNFSB Defense Nuclear Facilities Safety Board |
| Departments of the US Government - Commerce, Justice, Defense, Interior, Labor, State, Education, Health, Housing, Transportation, Treasury, Veteran Affairs, Agriculture |
| The United States Phone - Phones with the code (+1) in The United States - Codes US / USA - Phone Guide in the United States |