▁August ▁ 1 9 4 3 ▁at ▁ 0 0 : 3 2 . ▁The ▁target ▁that ▁night ▁was ▁N ure m berg ▁and ▁it ▁was ▁the ▁first ▁aer ial ▁victory ▁of ▁the ▁entire ▁German ▁night ▁f ighter ▁force ▁achieved ▁by ▁Y - Control . ▁This ▁was ▁also ▁the ▁last ▁victory ▁with ▁Fre ym ann ▁and ▁his ▁last ▁as ▁a ▁member ▁of ▁II . ▁Gruppe . ▁ ▁Squadron ▁leader ▁of ▁ 1 2 . St aff el / N J G ▁ 1 ▁Sch n au fer ▁was ▁transferred ▁to ▁IV ▁Gruppe ▁of ▁N J G   1 ▁( IV ./ N J G   1 — 4 th ▁group ▁of ▁the ▁ 1 st ▁Night ▁F ighter ▁Wing ), ▁based ▁in ▁the ▁Netherlands ▁at ▁Lee u ward en ▁Air ▁Base , ▁where ▁he ▁was ▁appointed ▁Staff el kap it än ▁( s quad ron ▁leader ) ▁of ▁the ▁ 1 2 . ▁Staff el ▁( 1 2 ./ N J G   1 — 1 2 th ▁squad ron ▁of ▁ 1 st ▁Night ▁F ighter ▁Wing ) ▁on ▁ 1 3 ▁August ▁ 1 9 4 3 . ▁He ▁took ▁over ▁command ▁from ▁Ober le ut nant ▁E ber hard ▁Gard iew ski , ▁who ▁had ▁been ▁taken ▁prisoner ▁of ▁war . ▁At ▁the ▁time , ▁IV ./ N J G   1 ▁was ▁under ▁the ▁leadership ▁of ▁Gru pp enk om mande ur ▁( Group ▁Commander ) ▁Haupt mann ▁Hans - Jo achim ▁J abs . ▁J abs ' ▁first