Ja, es war ursprünglich geplant, die Hälfte der 509 Composite Group nach Europa zu schicken, um auch Deutschland bombardieren zu können.

The 509th Composite Group was constituted on 9 December 1944, and activated on 17 December 1944, at Wendover Army Air Field, Utah. It was commanded by Lieutenant ColonelPaul W. Tibbets,^[1] who received promotion to full colonel in January 1945.^[2] It was initially assumed that the group would divide in two, with half going to Europe and half to the Pacific.^[3] In the first week of September Tibbets was assigned to organize a combat group to develop the means of delivering an atomic weapon by airplane against targets in Germany and Japan, then command it in combat.^[4] Because the organization developed by Tibbets was self-sustained, with flying squadrons of both Boeing B-29 Superfortress bombers and transport aircraft, the group was designated as a "composite" rather than a "bombardment" unit

https://en.m.wikipedia.org/wiki/509th_Composite_Group