Gordon Williamson was born in 1951 and currently works for the Scottish Land Register. He spent seven years with the Military Police TA and has published a number of books and articles on the decorations of the Third Reich and their winners. He is the author of a number of World War II titles for Osprey.

Malcolm McGregor spent four years at art school and then went on to work in advertising for ten years. He started freelancing in 1966 and contributed uniform illustrations to Blandfords and several Orbis publications and also provided the figure paintings for 'War Monthly' magazine. He has previously illustrated the three book series on the flags of the Third Reich for Osprey (Men-at-Arms 270, 274 and 278), and Elite 98, 'British Commanders of World War II'.
Gordon Williamson is a retired civil servant who spent several years working for the Royal Military Police (TA). He has written over 60 military books, including a number of titles for Osprey: ELI 183 U-boat Tactics in World War II, MAA 434 World War II German Police Units etc. Amongst his primary interests are the German Navy in World War II, U-Boats, and the Military Police forces of the Allied and Axis armies. He lives near Edinburgh in Scotland.