 Ramba uchiverenga ndima ino - kufamba kweCAM pakutanga kwaingova nezvikepe zveNorth America zvine ndege dzaichengetwa neRoyal Canadian Air Force kuDartmouth, Nova Scotia. Ngarava dzeCAM dzakatakura ngarava dzeGibraltar neFreetown dzakatanga munaGunyana 1941, mushure mekunge chikwata chekuchengetedza ndege chakagadzwa paRAF base kuNorth Front, Gibraltar. Hapana ndege dzeCAM dzakapihwa mukati meJanuary naFebruary 1942 mushure mekunge zvave zvisingabviri kuchengetedza ndege-yakagadzirirwa ndege mukubhururuka munguva yechando yeNorth Atlantic. Kufamba kweCAM kwakatangazve musi wa6 Kurume 1942 pazvikepe zveNorth Atlantic uye muna Kubvumbi pazvikepe zveArctic zveRussianeboka rokugadzira ndege reRAF muArchangelsk. 