Here is the situation,my warboss w/power claw gets a glancing and a penetrating hit on a land raider.The glancing causes a damage- immobilised result and the penetrating caused a destroyed-explodes.Now I made my saves for the orks within the explosion and my friend took his for the terminators in the land raider losing one. I understand that the next step is for the terminators to take a pinning test. If they were to fail, when do they get back up ? This assault ended my player turn (1st half of turn 2), so when he begins his player turn (2nd half of turn 2) do his terminators stand up and play as normal ?