Personnel of 'B' Flight, [No. 409 Squadron](/squadrons/410/) RCAF, pose for a formal portrait with one of their [Beaufighter](/aircraft/20/) Mk IIs at [Acklington](/airfields/6017/), January 1942. 'B' Flight of No 409 Squadron, Fighter Command's first Canadian night-fighter unit, pose for a formal portrait with one of their Merlin-engined Beaufighter IIs Acklington, January 1942. ⓘ licence & creditRoyal Air Force official photographer / Public domain, via Wikimedia Commons — https://commons.wikimedia.org/wiki/File:Personnel_of_%27B%27_Flight,_No._409_Squadron_RCAF,_pose_for_a_formal_portrait_with_one_of_their_Beaufighter_Mk_IIs_at_Acklington,_January_1942._CH4903.jpgView source & full licence →