| COLDSTREAM | ___ Guards, oldest continuously-serving regiment in the regular British Army (10) |
| COLDSTREAMGUARDS | Oldest continuously serving regular British Army regiment, founded in 1650 |
| SPECIALAIR | Regiment in the British Army specialising in clandestine operations (7,3,7) |
| PRAETORIAN | The ____ Guard served as bodyguards for Roman emperors |
| KOSHERDIET | Eating regiment in which meat and dairy can't be eaten together |
| YEOMANRY | The Royal _, senior light cavalry regiment in the British Army Reserve (8) |
| SERVICE | Regiment in the British Army specialising in clandestine operations (7,3,7) |
| ROYALGREENJACKETS | Former infantry regiment in the British Army whose motto was Celer et Audax (5,5,7) |
| GURKHAS | Members of a Nepalese regiment in the British army (7) |
| GURKHA | Member of a regiment in the British army established specifically for Nepalese recruits (6) |
| DRAGOON | A member of a cavalry regiment in the British Army (7) |
| HARRIETHARMAN | The longest-ever continuously serving female MP in the House of Commons, dubbed "Mother of the House" by PM Theresa May in 2017 (7,6) |
| BEARSKIN | Tall helmet of black fur worn by certain regiments in the British Army (8) |
| RHYTHM | Regiment in the end finds awful myth initially hard to beat (6) |
| ART | ___ Ross Trophy (award given to the NHL player with the most points in the regular season) |
| ARTROSS | Namesake of the trophy for the NHL's leading scorer in the regular season |
| EASY | Designation given to E Company, 506th Parachute Infantry Regiment, in the book and TV series Band of Brothers (4) |
| DENNISSKINNER | The longest continuously serving Labour MP, known as 'the Beast of Bolsover' (6,7) |
| LIMAPERU | Home of the oldest continuously functioning university in the Americas |
| ALKARAOUINE | Fez university which may be the oldest continuously running in the world (2,9) |