World War II: The "Big Week" began with American bomber raids on German aircraft manufacturing centers.

Big Week

1944 series of aerial bombings of German industry by the U.S. during WWII

Operation Argument, after the war dubbed Big Week, was a sequence of raids by the United States Army Air Forces and RAF Bomber Command from 20 to 25 February 1944, as part of the Combined Bomber Offensive against Nazi Germany. The objective of Operation Argument was to destroy…