| Answer | Crossword Clue |
|---|---|
| NORAD | Can.-Amer. defense acronym |
| NATO | Defense acronym |
| DEW | Defense acronym |
| NORAD | Defense acronym |
| MIRV | Defense acronym |
| AWACS | Aerial defense acronym |
| NATO | Eur. defense acronym |
| SAC | Nuclear defense acronym |
| NORAD | Defense-pact acronym |
| NATO | Defense-alliance acronym |
| NORAD | Mil. defense acronym |
| AWACS | Gulf War defense acronym |
| SEATO | Old defense pact acronym |
| SEATO | Cold War defense acronym |
| SEATO | 1950s-'70s defense acronym |
| NORAD | U.S.-Canadian defense acronym |
| NATO | Acronym for a defense group |
| NORAD | U.S.-Canada defense acronym |
| SAC | Former U.S. defense acronym |
| NORAD | Acronym for North American Air Defense. |
| SEATO | Acronym for a defunct defense group |
