U.S. Marines with Echo Battery, 2nd Battalion, 10th Marine Regiment, 2nd Marine Division, host a 21-Gun Salute on Camp Lejeune, North Carolina, May 27, 2019.
The 21-Gun Salute, held in honor of Memorial Day in accordance with Naval Regulations, is a ceremony during which guns are dischared 21 times at one minute intervals. (U.S. Marine Corps photo by Lance Cpl. Nathaniel Q. Hamilton) Original public domain image from Flickr