U.S. Army Capt. Jesse Nangauta, assistant S-2, assigned to the 2nd Information Operation (IO) Battalion, 1st IO Command (Land), performs an after action review as range officer-in-charge, following the U.S. ArmyCyber Commands Best Warrior Competition M4 carbine qualification event at Camp Upshur on Marine Corps Base Quantico, Virginia, Aug. 15, 2018.