Detachment Commander student with Marine Corps Embassy Security Group fires a Mark 18 rifle on the roof of the shooting tower located at MCESG range on Marine Corps Base Quantico, VA., July 18, 2023. The tower was constructed for Marine Security Guard Marines to conduct high-angle shooting drills, which provides the Marines the ability to execute proper tactics from an elevated position. (U.S. Marine Corps photo by Sgt. Ramon Garcia)