FORT CARSON, Colo. " Specialist Lukas Cullum, personal security detachment, Headquarters and Headquarters Company, 1st Battalion, 67th Armor Regiment, 2nd Brigade Combat Team, 4th Infantry Division, and the rest of the 1st Bn., 67th Armor Reg. PSD te...

FORT CARSON, Colo. " Specialist Lukas Cullum, personal security detachment, Headquarters and Headquarters Company, 1st Battalion, 67th Armor Regiment, 2nd Brigade Combat Team, 4th Infantry Division, prepares to fire his M2 .50 caliber machine gun dur...

FORT CARSON, Colo. -- The PSD team from the 2nd Brigade Combat Team, 4th Infantry Division, conducted Table III gunnery at Fort Carson, Colo., April 11, 2013. The training was designed to prepare the team for what they may encounter this summer at the National Training Center, Fort Irwin, Calif.