Iraqi soldiers and police officers work together to find clues in a training environment at Camp Dhi Qar, the 10th Iraqi Army's headquarters, Jan. 11. With the IP and IA completely in the lead, the 4th Brigade Combat Team, 1st Cavalry Division, offered a train the trainer course at the key base in southern Iraq. Faces and name tapes have been blurred to protect the identity of these personnel, due to the sensitive nature of their work.