| Answer | Crossword Clue |
|---|---|
| USO | Military entertainment grp. |
| USO | Wartime entertainment grp. |
| USO | GI entertainment grp. |
| USO | G.I. entertainment grp. |
| USAF | Military grp. |
| DIV | Military grp. |
| ROTC | College military grp. |
| USAF | American military grp. |
| ROTC | Campus military grp. |
| USO | Military support grp. |
| RCAF | Canadian military grp. |
| AEF | W.W. I military grp. |
| PLO | Military-political grp. since 1964 |
| USO | Grp. concerned with military morale |
| IRA | Politico-military grp. in the news |
