Gunners from the Armed Forces of Ukraine fire at Russian position with a 155 mm self-propelled howitzer 2C22 in the Kharkiv region on April 21, 2024. (Anatolii Stepanov/AFP via Getty Images)
Chinese sailors stand next to a submarine rescue ship Hongzehu from the PLA Navy as it is docked on April 23, 2024, in Qingdao, China.(Kevin Frayer via Getty Images)
Researchers with the Naval Postgraduate School and NASA employ a REMUS 100 UUV to create a detailed map of a shallow environment off the coast of Florida on September 13, 2013. (DVIDS
Gunners from the Armed Forces of Ukraine fire at Russian position with a 155 mm self-propelled howitzer 2C22 in the Kharkiv region on April 21, 2024. (Anatolii Stepanov/AFP via Getty Images)
Chinese sailors stand next to a submarine rescue ship Hongzehu from the PLA Navy as it is docked on April 23, 2024, in Qingdao, China.(Kevin Frayer via Getty Images)
The Skydio X10D drone flies during a counter-uncrewed aerial systems training exercise at Grafenwoehr Training Area in Bavaria, Germany, on February 13, 2025. (US Army photo)
Former Pakistani Prime Minister Imran Khan waves to supporters in Rawalpindi, Pakistan, on July 2, 2022, during a protest rally against inflation, political destabilization, and hikes in fuel prices. (Photo by Farpq Naeem/AFP via Getty Images)
The allegedly successful test-fire of the North Korean intercontinental ballistic missile Hwasong-14 at an undisclosed location on July 4, 2017. (STR/AFP via Getty Images)
People board a train at a railway station as they prepare to return home ahead of the Muslim festival of Eid al-Adha in Lahore on July 6, 2022. (Photo by ARIF ALI/AFP via Getty Images)
Shahbaz Sharif waves to supporters outside of the Pakistan Embassy during a protest by the Pakistan Muslim League on November, 7, 2007 in London, England. (Photo by Daniel Berehulak/Getty Images)