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)
Clergymen carry white coffins containing the bodies of priests allegedly killed by Fulani herdsmen, for burial at Ayati-Ikpayongo in Gwer East district of Benue State, north-central Nigeria on May 22, 2018. (Emmy Ibu/AFP via Getty Images)
The black flags of 鈥淏oko Haram鈥� are still visible on this building (pictured August 2021), which 鈥淏oko Haram鈥� used as a prison and execution grounds during its occupation of Gwoza town in Borno state from 2014 to 2015. (James Barnett)
Nigerian soldiers load small arms and light weapons recovered from bandits during Operation Safe Haven on a military truck on April 21, 2022 in Plateau State in northcentral Nigeria. (Photo by Pius Utomi Ekpei/AFP via Getty Images)
A woman walks among baskets full of tomatoes vandalized after deadly ethnic clashes between the northern Fulani and southern Yoruba traders at Shasha Market in Ibadan, southwest Nigeria, on February 15, 2021. (Pius Utomi Ekpei/AFP via Getty Images)
Niger Army armed forces patrol during a visit of Niger's Interior Minister to a camp for displaced populations near Diffa on June 16, 2016 following attacks by Boko Haram fighters in the region. (Issouf Sanogo/AFP via Getty Images)
U.S. Secretary of State Antony Blinken gives a speech on U.S. Africa Policy at the Economic Community of West African States in Abuja, Nigeria, on November 19, 2021. (Photo by ANDREW HARNIK/POOL/AFP via Getty Images)