Five defense officials, including the Navy's chief of staff and first deputy commander-in-chief, have been detained on suspicion of negligence and violating navigation safety rules. The deaths occurred during the Khazar Qorgany-2026 exercise near Aktau when 17 troops fell overboard from the patrol boat Kaisar, of whom three were rescued. A similar maritime accident at the same coastline in 2015 resulted in the deaths of four soldiers.
