Pedzisa mutsara unotevera: Pashure pebasa muMiddle East, Evans akabatana neRAF Fighter Command kwaakanga ari mukuru mukuru wezviratidzo pakatanga Hondo Yenyika II. Muna 1941, akapiwa basa rokutungamirira Fighter Interception Unit paFord uye akanga ane mutoro wokuunza nzira itsva dzakabudirira. Iye amene akapfura pasi varwi vaviri vavengi uye akapiwa Distinguished Flying Cross muna 1942. Pazera ramakore makumi matatu, akasimudzirwa kuva kaputeni weboka uye akaenda kuHeadquarters No. 11 (Fighter) Boka rinotarisira mashandiro ehusiku. Muna 1943, akaendeswa kuMediterranean uko akabata rutivi rwemhepo rwekuronga zviratidzo zve
Kupinda muSicily. Gare gare akaita mabasa akafanana muAllied Expeditionary Air Force nokuda kwekumhara kweNormandy.