Daily Archives: July 26, 2017

US WW2 Submarine Tonnage Sunk Database

While answering a recent question about the tonnage sank by the top US submarine skippers during WW2, I realized that I had not made available my conversion of the JANAC data for vessels sunk by US submarines. The JANAC records are considered the official records because they were cross-checked with information from Japanese records. Continue reading

 
Posted in History Through Spreadsheets, Military History | 2 Comments