retrowar:Crusader AA tank variant mounting a triple Oerlikon gun in a hull-down position, 19 July 19
retrowar:Crusader AA tank variant mounting a triple Oerlikon gun in a hull-down position, 19 July 1944 -- source link
retrowar:Crusader AA tank variant mounting a triple Oerlikon gun in a hull-down position, 19 July 1944 -- source link