The medium-displacement unmanned surface vessel Sea Hunter sits pierside at Naval Base San Diego during the Unmanned Surface Vessel Division One Establishment ceremony on May 13, 2022, in San Diego, California. (US Navy photo by Kevin C. Leitner)
An employee of the company EnterVR uses the training simulator VR Shield by the company on the first day of the ITEC fair for military and weapons technology in Stuttgart, Germany, on May 15, 2018.
Russian Foreign Minister Sergey Lavrov meets Minister of Foreign Affairs of Ethiopia Demeke Mekonnen at the Russian Embassy in Addis Ababa, Ethiopia, on July 27, 2022. (Minasse Wondimu Hailu/Anadolu Agency via Getty Images)