Soldiers with 3rd Platoon, Alpha Battery, 2nd Battalion, 77th Field Artillery Regiment, 4th Brigade Combat Team, 4th Infantry Division practice fire drills at night with their M198 155 mm howitzer at Forward Operating Base Mehtar Lam in Lagham province, Afghanistan, Oct. 3. The artillerymen are based out of Fort Carson, Colo., and help support forward manuevering elements.