Active U.S. Army servicemen from the U.S. Army Drill Team practice a routine ahead of the British Military Tournament at Earls Court on Dec. 1, 2011, in London, England. Around 700 participants, including active servicemen from the Army, Royal Navy and the Royal Air Force, will perform at the The British Military Tournament, which includes a motorcycle performance by the Royal Signals White Helmets, more than 100 horses and an array of military vehicles. The show takes place Dec. 2-4, 2011, at Earls Court Exhibition Centre. (Photo by Dan Kitwood/Getty Images)
