PERISCOPE VIEW as U.S. submarine launches HARPOON MISSILE during RIMPAC training exercise!

PERISCOPE VIEW as U.S. submarine launches HARPOON MISSILE during RIMPAC training exercise! (Including slow-motion replay footage of the launch at the end of the video.) Official release: PACIFIC OCEAN (July 12, 2018) Fast-attack submarine USS Olympia (SSN 717) fires a Harpoon anti-ship cruise missile during a sinking training exercise (SINKEX) as part of the Rim of the Pacific (RIMPAC) exercise, July 12. Multiple air, land, and sea assets participated in the event to sink decommissioned ex-USS Racine (LST-