What was the name of the 1944 operation for delivering supplies to resistance fighters in Europe?

During World War II, Operation Carpetbagger was the aerial supply of weapons and other matériel to resistance fighters in France, Italy and the Low Countries by the U.S. Army Air Forces that began on 4 January 1944.

The Group had already adopted the nickname of "Carpetbaggers" from its original operational codename. In August 1944, the group dropped the "Provisional" status and absorbed the names of the 492d Bombardment Group from RAF North Pickenham, which had stood down after severe losses in its initial operations but stayed at Harrington; its squadrons became the 856th, 857th, 858th and 859th Bomb Squadrons. From January 1944 to the end of the war, the Group, in liaison with the British Special Operations Executive and later the Special Forces Headquarters (SFHQ) in London, dropped spies and supplies to the resistance forces of France, Belgium, the Netherlands, Denmark and Norway.

During a hiatus in operations from mid-September 1944 to the end of 1944, the Group ferried gasoline to depots on the Continent for two weeks to supply advancing Allied armies, then three squadrons went into training for night bombing operations, whilst the 856th participated in the return of Allied airmen on the Continent who had either evaded capture or had walked out of Switzerland after that country relaxed its internment practices. This exercise was carried out mostly in Douglas C-47 Skytrains assigned to the group originally for insertion operations during the previous summer.