#RAF #ViceMarshal #Slatter, Air Officer Commanding No. 15 Group, #coastalcommand which patroled over convoys beginning mid 1943 #15Group under #tacticalcommand & colocated in secret bunker #Liverpool of #RN #Westernapproaches which controlled all #convoyescorts #battleofAtlantic

#OTD 19/9/1943 #BattleOfAtlantic -U341 Sunk by Liberator from 10 (BR) Sqn Royal Canadian Air Force 500 miles S of Iceland. Aircraft was returning to Gander NF after escorting HMS RENOWN with PM Churchill embarked following the Quebec Conference.