Why did the u. s. navy never authorize the salvage of the uss arizona?

The U.S. Navy never authorized the salvage of the USS Arizona was because it is considered a war grave and a proper burial for the men that boarded it. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

yes.

explanation:

because it let the japanese know who had the upper hand in the war.