Maj Bowman was shot as he slept, while Lt Turkington and Corporal Pun died when a rocket-propelled grenade was fired into the command centre.
BBC: UK soldiers killed by rogue Afghan named by MoD
2.
Lt Col Strickland said Lt Turkington, 26, had been a "courageous and determined platoon commander" who was respected for his "integrity and raw ability".
BBC: UK soldiers killed by rogue Afghan named by MoD
3.
Major James Joshua Bowman, from Wiltshire, Lieutenant Neal Turkington, from Craigavon, and Corporal Arjun Purja Pun, from Nepal, served in 1st Battalion The Royal Gurkha Rifles.
BBC: UK soldiers killed by rogue Afghan named by MoD