Brian Lane Herder graduated with a BA in History from the University of Kansas in 2003, and a Masters of Library Science from Emporia State University in 2009. He is a legislative librarian for the Kansas state government and his historical research interests include the US military, naval warfare, and World War II. He has published various titles with Osprey including NVG 286 US Navy Battleships 1895–1908 and NVG 293 US Navy Gunboats 1885–1945.

Edouard Groult grew up inspired by watching historical documentaries with his father and developed a fascination for historical and fantasy art. Following art studies in both Paris and Belgium he worked as a concept artist in the videogame industry and in recent years has also undertaken historical commissions while working as a freelancer for historical magazines. He lives and works near London.