Lance Cpl. John Steinke, a combat engineer with Engineer Services Company, Combat Logistics Battalion 23, Combat Logistics Regiment 4, 4th Marine Logistics Group, Marine Forces Reserve, jack hammers a portion of the ground in preparation for a new stairwell allowing better access to a storage facility during Exercise Forest Rattler in Bend, Ore., July 20, 2016. During the exercise Reserve Marines not only honed their skills as an engineering company but worked with the U.S. Forest Service to complete various projects to benefit the local community. (U.S. Marine Corps photo by Sgt. Sara Graham/ Released)