The group supported the British Eighth Army during the invasion of Italy in September. Moving to Italy as part of the Italian Campaign, the group assisted the Allied advance toward Rome, September 1943 – June 1944 at the battles of the Bernhardt Line, Monte Cassino, and Operation Shingle. The 47th began flying numerous night intruder missions after June 1944, and supported the invasion of Southern France from bases in Corsica and also in France during August–September 1944.