In November II. "Gruppe" was ordered to relocate to an airfield at Reinsehlen, south of Hamburg, where the pilots received the Fw 190 D-9, equipped with an inline engine. Vogt claimed his last aerial victory flying a radial engined Fw 190 A on 19 November when he shot down a Spitfire from RCAF No. 412 Squadron. On 25 November, two pilots of JG 26 were awarded the Knight's Cross of the Iron Cross (), Vogt for 46 aerial victories and "Major" Karl Borris, the commander of I. "Gruppe", for 41 aerial victories. He claimed his 48th and last aerial victory on 26 December during the Siege of Bastogne as part of Battle of the Bulge. That day, he was credited with an Auster shot down near Bastogne.