I believe it was a military campaign created in the second World War. I think the Raf (Royal Air Force) the United Kingdom's Air Force, was created to defend against the German's Air Force the Luftwaffe. It was famous because it was the first big campaign fought only by airplanes. Hope this helped:)
You nedd to swith the last one and the third one around i think
The objective of the Spring Offensive in March 1918 was to defeat French and British armies on the Western front, which would cause Germany to win total victory if it went as planned
The 1 one which is ballad of a teenage queen