Submarine Operations Research Group Attack Data

USS Loggerhead (SS-374)

Patrol Number Date Hour (00-23) Operational Command Latitude Longitude Approach Light Condition Approach Image Method Approach Surfaced or Submerged Attack Light Condition Attack Image Method Attack Surfaced or Submerged Weapon Used Number of Torpedoes Fired Number of Torpedo Hits Claimed Target Type Result Estimated Target Tonnage
1  1945-07-13  00  Fremantle  0650S  11026E  Night  Radar  Surfaced  Night  Visual  Surfaced  Mark XIV Type 3A Torpedo  6  0  UNK  Not Final Attack on Target  2000 
1  1945-07-13  00  Fremantle  0650S  11026E  Night  Radar  Surfaced  Night  Visual  Surfaced  Mark XIV Type 3A Torpedo  0  0  UNK  Not Final Attack on Target  2000 
1  1945-07-13  00  Fremantle  0650S  11026E  Night  Radar  Surfaced  Night  Visual  Surfaced    4  0  UNK  No Damage  2000 
1  1945-07-13  00  Fremantle  0650S  11026E  Night  Radar  Surfaced  Night  Visual  Surfaced    0  0  UNK  No Damage  2000 
1  1945-07-13  02  Fremantle  0640S  11025E  Night  Visual  Surfaced  Night  Visual  Surfaced  Deck Gun  0  0  SC  No Damage  100 
1  1945-07-13  02  Fremantle  0640S  11025E  Night  Visual  Surfaced  Night  Radar  Surfaced  Deck Gun  0  0  SC  No Damage  100 
1  1945-07-13  02  Fremantle  0640S  11025E  Night  Visual  Surfaced  Night  Visual  Surfaced  Deck Gun  0  0  SC  No Damage  100 
1  1945-07-13  02  Fremantle  0640S  11025E  Night  Visual  Surfaced  Night  Radar  Surfaced  Deck Gun  0  0  SC  No Damage  100 


   

A complete analysis of the SORG attack data and attacks not in SORG is currently available in the book United States and Allied Submarine Successes in the Pacific and Far East During World War II, 4th ed.

More Info About the Book:
McFarland & Company
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