In early April 1945, the 118th Base Unit transferred in from Godman Field; its African-American personnel held orders that specified they were base cadre, not trainees. On 5 April, officers of the 477th peaceably tried to enter the whites-only officer's club. Selway had been tipped off by a phone call and had the assistant provost marshal and base billeting manager stationed at the door to refuse the 477th officers entry. The latter, a major, ordered them to leave and took their names as a means of arresting them when they refused. It was the beginning of the Freeman Field Mutiny.