At the time he was based in Bordeaux , France with a supplementary training unit of Jagdgeschwader 77 ( JG 77 -- 77th Fighter Wing ) .
On 1 December 1940 , Reinert was promoted to Unteroffizier ( corporal ) .
At the time Reinert was based in Bordeaux , France with a supplementary training unit of Jagdgeschwader 77 ( JG 77 -- 77th Fighter Wing ) .
On 1 December 1940 , Reinert was promoted to Unteroffizier ( corporal ) .