A US Marine bugler plays taps in a rainstorm last week as captured by the @arlingtonmedia team. In the late 1800s, the Army formally adopted the tune for use at military funerals and memorial services. Today, the 24 mournful notes comprising “Taps” are played to commemorate the memory of members of all five branches of the armed forces: the Army, the Navy, the Marine Corps, the Air Force, and the Coast Guard.