Russian battlecruiser 'Pjotr Velikij' passes the Great Belt Bridge as it leads nuclear submarine 'Dmitrij Donskoj' through the Danish waters on July 21, 2017 near Korsor, Denmark. (Photo by Ole Jensen - Corbis/Corbis via Getty Images)
A general view shows the guided-missile destroyer USS John S. McCain with a hole on its left portside after a collision with oil tanker, outside Changi naval base in Singapore on August 21, 2017. (ROSLAN RAHMAN/AFP via Getty Images)
Members of a People's Liberation Army band stand together at a ceremony marking the 100th anniversary of the Communist Party on July 1, 2021 at Tiananmen Square in Beijing, China. (Photo by Kevin Frayer/Getty Images)
U.S. soldiers move in formation while controlling unmanned vehicles as part of an exercise in 2016 at Marine Corps Training Area Bellows, Hawaii. (Staff Sgt. Christopher Hubenthal/U.S. Air Force)
Caption: An MQ-9 Sea Guardian unmanned maritime surveillance aircraft system flies over Independence-variant littoral combat ship USS Coronado. (U.S. Navy)
USS Ronald Reagan (CVN 76) leads a formation of Carrier Strike Group 5 ships during Valiant Shield 2018. U.S. NAVY / MASS COMMUNICATION SPECIALIST 3RD CLASS ERWIN MICIANO
A new type of 300 millimeter wafer with semiconductor chips and finished microchips of the semiconductor German manufacturer Bosch are seen in Dresden, eastern Germany on May 31, 2021 (Photo by JENS SCHLUETER/AFP via Getty Images)
The US Legend-class national security Coast Guard Cutter Hamilton is seen in the port of Odessa on the Black Sea after conducting joint exercises according to NATO standards with the Ukrainian Navy ship Starobelsk on May 11, 2021 in Odessa, Ukraine (Photo