Event Brief
USS Greeneville Collides with Ehime Maru, Killing 9
Filed: Feb 09, 2026 at 5:04 AM ET
Summary: On Feb. 9, 2001, USS Greeneville collided with Ehime Maru, killing 9.
WHO: USS Greeneville, Ehime Maru
WHAT: Collision between submarine and fishing boat
WHEN: Feb 09, 2026 at 3:00 AM ET
WHERE: Off the coast of Oahu, Hawaii
WHY: During a surfacing drill
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
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