| Answer | Crossword Clue |
|---|---|
| CADRE | Nucleus of a military group. |
| HARDCORE | Unyielding nucleus of a group |
| CHIEFOFSTAFF | Member of a "joint" military group |
| PARATROOP | Relating to a military group. |
| NAVALRESERVE | 1917 Sousa march or a military group |
| CADRE | Nucleus of military personnel |
| CADRE | Nucleus of military personnel, e.g. |
