Final Naval Bombardment of Iwo Jima Begins
U.S. Navy warships began their final preparatory bombardment of Iwo Jima before the amphibious assault scheduled for February 19. Despite massive naval and air bombardment, Japanese defenders in tunneled fortifications survived largely intact.
The failure of pre-invasion bombardment to suppress Iwo Jima's defenses led to one of the bloodiest battles in Marine Corps history.
Outcome
Japanese defenses survive; battle to begin February 19