GOLCUK, TURKEY - AUGUST 21: Turkish navy ships are seen moored at Izmit bay during a Teknofest Blue Homeland event at the Naval Command on August 21, 2026 in Golcuk, Turkey. Taking place from August 20–23, TEKNOFEST Blue Homeland is the maritime edition of Turkey's TEKNOFEST event, showcasing the nation's naval technology and defence capabilities. (Photo by Burak Kara/Getty Images)

GOLCUK, TURKEY - AUGUST 21: A girl pose with Turkish Navy underwater assault (SAT) commandos during a Teknofest Blue Homeland event at the Naval Command on August 21, 2026 in Golcuk, Turkey. Taking place from August 20–23, Teknofest Blue Homeland is the maritime edition of Turkey's Teknofest event, showcasing the nation's naval technology and defence capabilities. (Photo by Burak Kara/Getty Images)

GOLCUK, TURKEY - AUGUST 21: A girl pose with Turkish Navy underwater assault (SAT) commandos during a Teknofest Blue Homeland event at the Naval Command on August 21, 2026 in Golcuk, Turkey. Taking place from August 20–23, Teknofest Blue Homeland is the maritime edition of Turkey's Teknofest event, showcasing the nation's naval technology and defence capabilities. (Photo by Burak Kara/Getty Images)

GOLCUK, TURKEY - AUGUST 21: Turkish Navy underwater assault (SAT) commandos perform a drill during a Teknofest Blue Homeland event at the Naval Command on August 21, 2026 in Golcuk, Turkey. Taking place from August 20–23, Teknofest Blue Homeland is the maritime edition of Turkey's Teknofest event, showcasing the nation's naval technology and defence capabilities. (Photo by Burak Kara/Getty Images)

GOLCUK, TURKEY - AUGUST 21: Turkish Navy underwater assault (SAT) commandos perform a drill during a Teknofest Blue Homeland event at the Naval Command on August 21, 2026 in Golcuk, Turkey. Taking place from August 20–23, Teknofest Blue Homeland is the maritime edition of Turkey's Teknofest event, showcasing the nation's naval technology and defence capabilities. (Photo by Burak Kara/Getty Images)

TOPSHOT - This aerial photograph shows excavators digging sand from the bottom of a dried-up branch of the Danube River near the city of Ruse, on August 21, 2026. The Danube -- which runs from the Black Forest mountains of western Germany through 10 countries to the Black Sea -- has dropped to record low levels in parts due to prolonged rain shortages and successive heatwaves since May 2026. (Photo by Nikolay DOYCHINOV / AFP via Getty Images)

GOLCUK, TURKEY - AUGUST 21: People watch the Turkish Navy underwater assault (SAT) commandos drill during a Teknofest Blue Homeland event at the Naval Command in Golcuk on August 21, 2026 in Golcuk, Turkey. Taking place from August 20–23, Teknofest Blue Homeland is the maritime edition of Turkey's Teknofest event, showcasing the nation's naval technology and defence capabilities. (Photo by Burak Kara/Getty Images)

GOLCUK, TURKEY - AUGUST 21: Turkish Navy underwater assault (SAT) commandos perform a drill during a Teknofest Blue Homeland event at the Naval Command on August 21, 2026 in Golcuk, Turkey. Taking place from August 20–23, Teknofest Blue Homeland is the maritime edition of Turkey's Teknofest event, showcasing the nation's naval technology and defence capabilities. (Photo by Burak Kara/Getty Images)