Welcome to PC Joe !
My husband too was part of OEF IV with 10th Mountain Division .... at that time he was in 4/25 FA .... as I am the sufferer of minor PTSD for other reasons, I know my husband has it too but wont admit to it. His isn't bad, but he still awakens at times in a panic, lots of dreams of battle sounds and situations. As we still live in the area even though he is now retired, from time to time when they are out in the field "practicing" if they are close, he shoots up out of the chair . I hope you are able to find something to guide you through this, I know there are a lot of forums here with a lot of suggestions. Its really comforting to know you are not alone.