World
Spanish Submarine Sinks Retired Patrol Boat With Torpedo
The S-81 submarine Isaac Peral successfully targeted the former patrol vessel Infanta Elena during live-fire exercises in the Atlantic Ocean.
Spanish Navy
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World
Spanish Navy Submarine S-81 Sinks Retired Patrol Vessel in Atlantic Exercise
The Isaac Peral successfully tested its combat systems and coordination with allied naval and air units during the live-fire SINKEX 26 drill.