Marines with Engineer Services Company, Combat Logistics Battalion 23, Combat Logistics Regiment 4, 4th Marine Logistics Group, Marine Forces Reserve, work with the U.S. Forest Service during Exercise Forest Rattler to clean and repair culverts in roads running through the Willamette National Forest in Oakridge, Ore., July 21, 2016. The exercise not only allowed the Marines to give back to the community by repairing roads they utilize, but gave them time to hone their skills as an engineering service company. (U.S. Marine Corps photo by Sgt. Sara Graham/ Released)