Whakaotihia te rerenga e whai ake nei: I haere a Visser ki te kura rangatira i mua i tana tono ki Ahia. I te 1945, ka uru ano ia ki te No. 2 Dutch Troop i Inia ka haere ki te kura paratrooper. I Ceylon, i whakangungu ia i te ngahere me Raymond Westerling i te whakaaro ki te hono atu ki etahi atu ope pirihimana i Ahia ki te whawhai ki nga ope a Iapani i Dutch East Indies. Heoi anō,
I tukua a Hapani i mua i te tonoa o Visser ki te Netherlands East Indies. I whakawhiwhia a Visser hei kaiwhakaako ki tetahi kura motuhake o te ope a Dutch i Inia e mohiotia ana ko "School Opleiding Parachutisten / SOP" (Paratrooper School). I muri mai ka nekehia te kura ki Jakarta i te tau 1946 ka nekehia ano ki Hollandia. I roto i tenei wa i whakahaerehia ano e ia nga mahi me te DST penei i te pakanga o South Sulawesi o 1946-1947.