Corporal Brady Davenport (left), a fire support man, and 1st Lt. Mark Null (right), an artillery officer, both assigned to 2nd Battalion, 11th Marine Regiment, 1st Marine Divison, observe impacts from M777 Howitizers aboard Marine Corps Base Camp Pendleton, Calif., Aug. 14, 2015. 2/11 annually conducts Summer Fire Exercise to sustain core proficiencies and to further develop their ability to execute fire missions. - Corporal Brady Davenport (left), a fire support man, and 1st Lt. Mark Null (right), an artillery officer, both assigned to 2nd Battalion, 11th Marine Regiment, 1st Marine Divison, observe impacts from M777 Howitizers aboard Marine Corps Base Camp Pendleton, Calif., Aug. 14, 2015. 2/11 annually conducts Summer Fire Exercise to sustain core proficiencies and to further develop their ability to execute fire missions.