Comment from John

CDR, thoroughly enjoyed Sink the Shigure. BZ. I’ve always been fascinated with WWII Sub stories, fiction or non-fiction. In the Shigure Book you make reference to two “Master Chief Petty Officers” (Lagrange and Quinn.) I believe the USN rates of Master Chief and Senior Chief did not come into existence until the late 50’s. No nitpicking here just sharing an observation. I look forward to your future works.
You are absolutely correct. I will amend that error in future works. Sometimes my research focuses so much on ship specs and historical events that I miss the more obvious things. Thanks for pointing that out, and I’m glad you still enjoyed it. – RCC