Join War on the Rocks and gain access to content trusted by policymakers, military leaders, and strategic thinkers worldwide. On the night of Aug. 9, 1942, an Allied fleet of 17 warships guarded the approaches to Guadalcanal. The fleet was newer, larger, and better equipped than the Japanese force bearing down on it. It had six heavy cruisers, two light cruisers, and nine destroyers. It carried ra...