Question: What battle had the code name Operation Iceberg, Battle of Okinawa or Second Battle of Bull Run?
Sentence (from "Second Battle of Bull Run"): It was the culmination of the Northern Virginia Campaign waged by Confederate Gen. Robert E. Lee's Army of Northern Virginia against Union Maj. Gen. John Pope's Army of Virginia, and a battle of much larger scale and numbers than the First Battle of Bull Run (or "First Manassas") fought on July 21, 1861 on the same ground.
Relevant evidence: No