| FRONTLINE | Lenin fort destroyed by most advanced part of army (5,4) |
| WORKOFART | Decisive win in war - fort destroyed in skilful achievement |
| ROSES | Heroes saw forts destroyed in this 15th-century civil conflict (4,2,3,5) |
| WARS | Heroes saw forts destroyed in this 15th-century civil conflict (4,2,3,5) |
| OFTHE | Heroes saw forts destroyed in this 15th-century civil conflict (4,2,3,5) |
| RESURRECT | Revive part of army court covering most of county |
| FINGERTIP | Grin if pet ruined one of the most advanced digital components (9) |
| SPEARHEAD | He parades, representing the most advanced troops (9) |
| INCREMENT | Rise in books covering key part of army |
| REQUISITE | Indispensable part of army is completely surrounded |
| REINFORCE | Strengthen operative part of army at the front |
| ARTILLERY | Part of army, hostile, plugging vital passage (9) |
| REFRESHER | New student joins part of army course |
| REARGUARD | Action taken from back part of army (9) |
| ATOC | Advanced part of telecommunications code is a stinker |
| BACKWARD | Less advanced part of hospital dealing with spinal injuries? |
| ONWARD | Towards the more advanced part of the hospital? (6) |
| ONAROLL | Performing advanced part for the audience, showing continuing success (2,1,4) |
| CUTTINGEDGE | Latest or most advanced stage in the development of something, as in trimming the sides of a lawn! (7,4) |
| ATLAST | Finally chart the most advanced of theories |
