SOPAC:
Modifiable Ship Data Sheets
By Jeffrey Staben
December 2011

The very first of the Second World War at Sea series, SOPAC debuted in 2000 and became wildly popular. It's been out of print for years, but is still widely played. These alternate ship data sheets are in Excel format, and can be altered as ships receive damage - PLUS each scenario gets its own data sheet!

SOPAC Excel data sheets