Main Page | See live article | Alphabetical index During World War II, Operation Chicago was carried out by the Allies in 1944. It was an airborne insertion of the U.S. 101st Airborne Division into Normandy on the night of 5 June, 1944, and was part of the invasion of northern France (Operation Overlord). See also: Operation Detroit This article is a stub. You can help Wikipedia by fixing it. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.