1st Lt. Zachary Williams holds his son after returning from a deployment with the 31st Marine Expeditionary Unit Jan. 16, 2017. Marines assigned to Marine Attack Squadron 542, Marine Aircraft Group 14, 2nd Marine Aircraft Wing returned to Marine Corps Air Station Cherry Point, N.C. after deploying in June, 2016. The 31st MEU is the only continuously forward-deployed MEU. Williams is an air intelligence officer assigned to VMA-542. (U.S. Marine Corps photo by Lance Cpl. Cody Lemons/ Released) - 1st Lt. Zachary Williams holds his son after returning from a deployment with the 31st Marine Expeditionary Unit Jan. 16, 2017. Marines assigned to Marine Attack Squadron 542, Marine Aircraft Group 14, 2nd Marine Aircraft Wing returned to Marine Corps Air Station Cherry Point, N.C. after deploying in June, 2016. The 31st MEU is the only continuously forward-deployed MEU. Williams is an air intelligence officer assigned to VMA-542. (U.S. Marine Corps photo by Lance Cpl. Cody Lemons/ Released)