My Grandfather actually served aboard the Bennington and was aboard when they made their run against the Yamato. He told me lots of stories so I'll pass along some not commonly known knowledge.
First, while they did have Avengers aboard, they were mostly used as bombers. The run against the Yamato was one of the very few occasions they actually loaded the Avengers with torpedoes.
Second, When their air group made the run it was the Helldivers that got in the first whacks with armor piercing bombs, which drew the AA fire and allowed the Avengers to drop some fish. The first bomb landed was by VB82's leader which took out the radar room and started a fire.
Third, "Circus" (The Bennington's code name) was carrying a Marine Fighter group of Corsairs, but during the attack only one made a run. Lieutenant Kenneth E. Huntington, flew in and dropped his bomb on the Yamato's forward turret.
I think Expert Bombs would be more appropriate for her rather than Torpedoes.