The 487th also attacked oil refineries in Merseburg, Mannheim, and Dülmen; factories in Nuremberg, Hanover, and Berlin; and marshalling yards in Cologne, Münster, Hamm, and Neumünster. Aided ground forces during the Battle of the Bulge, December 1944-January 1945, and turned again to support and interdictory operations in March 1945 as the Allies crossed the Rhine and made the final thrust into Germany. Group nickname was "Gentlemen From Hell".