Afghan national army Field Artillery soldiers with the 4th Kandak, 2nd Brigade, 201st Corps, on Forward Operating Base Kalagush gather to receive completion certificates on the Delta 30 Howitzer, Jan. 9. U.S. Army Lt. Col. Michael Forsyth, 2nd Battalion, 77th Field Artillery Regiment commander, and native of Mayfield, Ky., presented the certificates to the soldiers.