Tuhia he haere tonu mō tēnei wāhanga - I whakawhiwhia a Carey ki te mana o te No. 135 Squadron RAF, hei rangatira o te kapa, i te marama o Akuhata 1941. I te marama o Tihema ka tiimata te roopu ki te neke ki Inia, me Carey e arahi ana i te hanganga ki te whakaekenga a Japan ki Burma. I te Hui-tanguru 1942 i whakatairangahia ia ki te rangatira parirau, a, i te mutunga o te tau, ka hinga e iwa nga rererangi Hapanihi. I tangohia a Carey i nga mahi ka tukuna ki RAF Amarda Road i Inia hei Kaiwhakahaere Air Officer (AOC) Air Fighting Training Unit 1 i te 1943. I te marama o Noema 1944 i whakatairangahia ia ki te rangatira o te roopu ka wehe atu ia i Burma ki Ihipa hei AOC i OTU 73. I whakahuatia a Carey ki te raarangi Whakahonore Tau Hou 1945. I te Hōngongoi o te tau 1945 ka neke ia ki Ingarangi hei Kaihautū Rōpū i te Central Flying Establishment tae noa ki te hokinga mai o Hapani
i te 2 o Hepetema 1945.