In addition to its strategic missions, the group often operated in support of ground forces and attacked interdictory targets. Bombed in support of the Battle of Normandy in June 1944 and the Saint-Lô breakthrough in July. The group hit enemy positions to cover the airborne attack on the Netherlands in September 1944 and subsequently struck front-line positions, communications, and airfields to help stop the German counteroffensive in the Battle of the Bulge, December 1944 – January 1945. The 351st later flew missions in support of Operation Varsity, the airborne assault across the Rhine in March 1945.