Battle of the Coral Sea
The delay in the advance of Japanese forces also allowed the United States Marine Corps to land on Funafuti on October 2, 1942.  The US built airfields from which USAAF B-24 Liberator bombers could fly. The atolls of Tuvalu were places the Allies could use to get ready for the Battle of Tarawa and the Battle of Makin that started on 20 November 1943.