People visit the Teknofest Blue Homeland 2026, a defense and technology festival centered on naval capabilities, at the Golcuk Naval Shipyard Command in Kocaeli, Türkiye, on Aug. 21, 2026. (Mustafa Kaya/Handout via Xinhua)

People visit the Teknofest Blue Homeland 2026, a defense and technology festival centered on naval capabilities, at the Golcuk Naval Shipyard Command in Kocaeli, Türkiye, on Aug. 21, 2026. (Mustafa Kaya/Handout via Xinhua)

People visit the Teknofest Blue Homeland 2026, a defense and technology festival centered on naval capabilities, at the Golcuk Naval Shipyard Command in Kocaeli, Türkiye, on Aug. 21, 2026. (Mustafa Kaya/Handout via Xinhua)