 The largely sympathetic character of Monk Moncavage is superficially based on Col. Walker "Bud" Mahurin, a noted World War II ace who like Moncavage took over the job of group commander about the time of Salter's arrival in Korea.Like Moncavage he had no kills in the 4th FIW, and had recently transitioned into jet fighters after several years of staff work, but unlike Moncavage he had been transferred from the other F-86 wing, where he had shot down 3 MiGs.Salter liked Mahurin and regularly mentioned him in his reminiscences.