| ORGANIZATION | DATE FOUNDED |
| US ARMY (USA) | JUNE 14, 1775 |
| US NAVY (USN) | OCTOBER 13, 1775 |
| US MARINES (USMC) | NOVEMBER 10, 1775 |
| US COAST GUARD (USCG) | AUGUST 4, 1790 |
| WOMEN'S ARMY AUXILIARY CORP (WAAC) | MAY 15, 1942 |
| WOMEN IN NAVY (WAVES) | JULY 30, 1942 |
| WOMEN IN COAST GUARD (SPARS) | NOVEMBER 23, 1942 |
| WOMEN MARINES | FEBRUARY 13, 1943 |
| WOMEN'S ARMY CORP (WAC) | JULY 1, 1943 |
| US AIR FORCE (USAF) | SEPTEMBER 18, 1947 |
| WOMEN IN USAF (WAF) | JUNE 12, 1948 |
source: http://www.arradondo.com/index.html
s