The scope of this booklet is to provide a brief overview of the operational history of B Flight, No. 333 (Norwegian) Squadron in service with the Royal Air Force. The squadron operated the famous de Havilland D.H.98 Mosquito, and all the individual aircraft used by the unit are presented as well as camouflage and markings applied. B Flight was renamed No. 334 squadron in May 1945 and transferred to Norway. The booklet is illustrated with numerous photographs and colour profiles. English text.