ISTANBUL, TURKEY - MAY 06: People attend the SAHA International Defence and Aerospace Expo on May 06, 2026 in Istanbul, Turkey. The International Defence and Aerospace Exhibition, showcased Turkish and foreign companies new products and technology. The expo was dominated by UAV products as modern warfare increasingly shifts to drone and unmanned technologies. (Photo by Chris McGrath/Getty Images)

ISTANBUL, TURKEY - MAY 06: People attend the SAHA International Defence and Aerospace Expo on May 06, 2026 in Istanbul, Turkey. The International Defence and Aerospace Exhibition, showcased Turkish and foreign companies new products and technology. The expo was dominated by UAV products as modern warfare increasingly shifts to drone and unmanned technologies. (Photo by Chris McGrath/Getty Images)

ISTANBUL, TURKEY - MAY 06: People attend the SAHA International Defence and Aerospace Expo on May 06, 2026 in Istanbul, Turkey. The International Defence and Aerospace Exhibition, showcased Turkish and foreign companies new products and technology. The expo was dominated by UAV products as modern warfare increasingly shifts to drone and unmanned technologies. (Photo by Chris McGrath/Getty Images)

ISTANBUL, TURKEY - MAY 06: People attend the SAHA International Defence and Aerospace Expo on May 06, 2026 in Istanbul, Turkey. The International Defence and Aerospace Exhibition, showcased Turkish and foreign companies new products and technology. The expo was dominated by UAV products as modern warfare increasingly shifts to drone and unmanned technologies. (Photo by Chris McGrath/Getty Images)

ISTANBUL, TURKEY - MAY 06: A man looks at a display on May 06, 2026 in Istanbul, Turkey. The International Defence and Aerospace Exhibition, showcased Turkish and foreign companies new products and technology. The expo was dominated by UAV products as modern warfare increasingly shifts to drone and unmanned technologies. (Photo by Chris McGrath/Getty Images)

ISTANBUL, TURKEY - MAY 06: A man poses for a photograph in front of the newly unveiled, Turkish made intercontinental ballistic missile Yildirimhan at the SAHA International Defence and Aerospace Expo on May 06, 2026 in Istanbul, Turkey. The International Defence and Aerospace Exhibition, showcased Turkish and foreign companies new products and technology. The expo was dominated by UAV products as modern warfare increasingly shifts to drone and unmanned technologies. (Photo by Chris McGrath/Getty Images)

ISTANBUL, TURKEY - MAY 06: People visit the Roketsan exhibit at the SAHA International Defence and Aerospace Expo on May 06, 2026 in Istanbul, Turkey. The International Defence and Aerospace Exhibition, showcased Turkish and foreign companies new products and technology. The expo was dominated by UAV products as modern warfare increasingly shifts to drone and unmanned technologies. (Photo by Chris McGrath/Getty Images)

Kelp gametophytes, little seaweed cells, collected from locations across New England are stored under red light Friday, March 13, 2026, at the Woods Hole Oceanographic Institution in Woods Hole, Mass. (Ana Georgescu/MIT Graduate Program in Science Writing via AP)