- Second World War (1939-1945)
- Flight Sergeant
- No. 44 (Rhodesia) Squadron, Royal Air Force
- Awarded on:
- December 29th, 1942
"This wireless operator has completed two operational tours and has not had one wireless failure.
His standard of wireless operating is a very high one and his experience and knowledge of the aids to navigation have proved invaluable in helping to reach difficult targets.
Flight Sergeant Allison has always shown an indominitable spirit and an extraordinary ability to inspire a crew by his cheerfulness when the aircraft has been in difficulties."