▁file d ▁a ▁claim ▁for ▁another ▁Well ington , ▁probably ▁B J 6 5 1 , ▁which ▁was ▁shot ▁down ▁with ▁the ▁loss ▁of ▁Serge ant ▁Eric ▁B ound ▁and ▁crew . ▁This ▁was ▁the ▁first ▁time ▁R ump el hardt ▁had ▁gu ided ▁him ▁into ▁contact ▁using ▁the ▁Fu G ▁ 2 0 2 ▁L ichten stein ▁B / C ▁U H F - band ▁air bor ne ▁rad ar . ▁His ▁next ▁claim ▁was ▁made ▁on ▁the ▁night ▁of ▁ 2 8 / 2 9 ▁August . ▁This ▁was ▁probably ▁No . ▁ 7 8 ▁Squadron ▁Hal if ax ▁II ▁W 7 8 0 9 , ▁pil oted ▁by ▁Serge ant ▁John ▁A . ▁B . ▁Marshall ▁of ▁the ▁Royal ▁Australian ▁Air ▁Force , ▁on ▁a ▁secondary ▁attack ▁against ▁S aar br ücken . ▁All ▁crew ▁died ▁in ▁the ▁crash . ▁The ▁primary ▁attack ▁force ▁was ▁target ing ▁N ure m berg ▁that ▁night . ▁On ▁the ▁night ▁of ▁the ▁ 2 1 / 2 2 ▁December ▁ 1 9 4 2 , ▁Sch n au fer ▁shot ▁down ▁Av ro ▁Lanc aster ▁R 5 9 1 4 ; ▁his ▁first ▁victory ▁against ▁this ▁type . ▁The ▁aircraft ▁crash ed ▁at ▁Po el cap elle , ▁killing ▁three ▁on ▁board . ▁It ▁was ▁Sch n au fer ' s ▁sevent h ▁victory . ▁Sch n au fer ▁may ▁also ▁have ▁been ▁responsible ▁for ▁the ▁destruction ▁of ▁another ▁Lanc aster ▁that ▁night . ▁R ump el hardt ▁and ▁Sch n au fer