LIVE-FIRE EXERCISE U.S. Army Sgt. Daniel Dunlap familiarizes himself with the operation of a PK3 9mm sub-machine gun during a live-fire exercise on Forward Operating Base Dagger in Tikrit, Iraq, Aug. 7, 2006. Dunlap is attached to the Military Integrated Transition Team, 101st Airborne Division. SHARE IMAGE: Download Image: Full Size (0.12 MB) Photo By: VIRIN: 852743-P-TXJ68-223.jpg Photo Gallery