What role did the 355 kamikaze planes play in the Japanese counterattack of April 6–7, 1945?

On April 6–7, 1945, the Japanese military launched a major counterattack against Allied forces at Okinawa, which featured a coordinated effort involving 355 kamikaze planes and the battleship Yamato.123

The role of the kamikaze raids was to weaken the Allied fleet, creating an opening for the Yamato to move in and finish off the remaining ships. This mission for the Yamato was a desperate, one-way suicide run, as the ship carried only enough fuel for the journey and lacked air cover.123

Ultimately, the strategy failed. The Yamato was intercepted by carrier-based planes and sunk on April 7, an event that signaled the end of the era of the "all-big-gun" battleship. While the Yamato was destroyed, the kamikaze attacks themselves proved to be a brutally effective, last-resort weapon throughout the campaign, ultimately accounting for 26 of the 34 U.S. ships sunk during the battle.234