A woman walks past a concrete shelter painted in the style of Ukrainian embroidered ornamentation on May 17, 2025, in Kherson, Ukraine. According to the city military administration, there are over 800 shelters of various types in Kherson. (Ivan Antypenko via Getty Images)
People walk in Registan Square in Samarkand, Uzbekistan, on September 13, 2022, two days before the city hosted a Shanghai Cooperation Organization summit. (Alexander Nemenov via Getty Images)
Arleigh Burke–class guided-missile destroyer USS Chafee (DDG 90) sails in formation during the Rim of the Pacific (RIMPAC) exercise on July 28, 2022. (DVIDS)
A woman walks past a concrete shelter painted in the style of Ukrainian embroidered ornamentation on May 17, 2025, in Kherson, Ukraine. According to the city military administration, there are over 800 shelters of various types in Kherson. (Ivan Antypenko via Getty Images)
The Arleigh Burke-class guided-missile destroyer USS Wayne E. Meyer (DDG 108) steams in formation during a multiple large deck event in the Pacific Ocean on June 8, 2023. (US Navy photo)
The Threat Systems Management Office push a swarm of 40 drones through the National Training Center on May 8, 2019, in Fort Irwin, California. (James Newsome via DVIDS)
Sailors prepare an F/A-18E Super Hornet for launch from the flight deck aboard the US Navy’s USS Ronald Reagan in the Philippine Sea on August 11, 2023. (Caroline H. Lui via DVIDS)
A Saildrone Explorer unmanned surface vessel and the guided-missile destroyer USS Delbert D. Black (DDG 119) operate in the Arabian Gulf on January 8, 2023. (US Navy photo by Mass Communication Specialist 2nd Class Jeremy R. Boan)