The Marine V Amphibious Corps, with air and sea support, lands on Iwo Jima. The capture of this small spit of volcanic rock has important considerations for the Army Air Forces, as the island’s three airfields will be used as emergency landing fields for Marianas-based B-29s and as a base for fighter operations. By March 26, the island will be secured, at a cost of more than 19,000 Japanese and 6,520 American lives.
The Air Force plans to add external weapons pylons on the B-1B bomber, both to increase the number of aircraft that can test hypersonic missiles and expand the Lancer’s loadout as USAF transitions to the B-21 bomber.