Question: What was the codename of the battle in which Henry Williams Hise won a Distinguished Flying Cross for his actions?
Sentence (from "Guadalcanal Campaign"): The Guadalcanal Campaign, also known as the Battle of Guadalcanal and codenamed Operation Watchtower was a military campaign fought between 7 August 1942 and 9 February 1943 on and around the island of Guadalcanal in the Pacific theater of World War II.
Relevant evidence: Yes