U.S. Sailors with the rifle detail aboard the aircraft carrier USS Carl Vinson (CVN 70) stand at attention during a burial at sea ceremony April 18, 2013, in the Pacific Ocean.
The Carl Vinson was underway off the coast of Southern California conducting unit-level training. (DoD photo by Mass Communication Specialist 2nd Class Nicolas C. Lopez, U.S. Navy/Released). Original public domain image from Flickr