This photo shows members of the Chinese Navy, a division of the People's Liberatiuon Army (PLA), shouting while marching during a welcoming ceremony at the Great Hall of the People in Beijing, China on October 24, 2007.
Democratic presidential candidate and former Vice President Joe Biden addresses the crowd during a campaign launch party in Columbia, South Carolina, on Feb. 11.
Kenneth Braithwaite, U.S. President Donald Trump's nominee for navy secretary, listens during a Senate Armed Services Committee confirmation hearing May 7 in Washington, DC.
US President Donald Trump with US Defense Secretary Mark Esper, sings the National Anthem before the Army v. Navy American Football game in Philadelphia on December 14, 2019.