U.S. Air Force Staff Sgt. Daniel Taylor, from Scott Air Force Base, Ill. (right) and Senior Airman Gregory Carter from Whiteman Air Force Base, Mo., both security forces patrolmen, assigned to Detachment 3, 732nd Expeditionary Security Forces Squadron, attached to the 1st Brigade Combat Team, 4th Infantry Division, Multi-National Division-Baghdad, teach a class on collecting evidence during Tactical Site Exploitation and Sensitive Site Exploitation Training Dec. 22 at a joint security station in the Doura community of the Rashid district. The squad of Airmen assigned to the 716th Military Police Battalion, 8th MP Bde., serve as a Police Transition Team to coach, train and mentor Iraqi police officers. Members of the PTT and 1st BCT Law enforcement professionals taught a class on criminal site investigation standard operating procedures Dec. 22-23 to prepare Iraqi security forces to perform warrant-based arrests, while building legally-binding cases against criminals to present in Iraqi courts of law.