U.S. Army Col. Robert Enquist, from Steilacoom, Wash., with Charlie Company, 225 Brigade Support Battalion, 2nd Advise and Assist Brigade, 25th Infantry Division checks U.S. Army Sgt. Omarsharif Castano assigned to 2nd Platoon 66th Engineers 2nd Advise and Assist Brigade, 25th Infantry Division for cracker ribs in Troop Medical Clinic in Forward Operating Base Warhorse, Diyala province, Iraq, Dec. 17, 2010. The TMC services a wide range of patients and various ailments that may arise in deployed personal.