Actually I love the bent FMJ's, never never seen those. Any ideas wether these relics were from 12/7/41? Those bent bullets hit something I would guess at an angle. And thinking you probably were not detecting a firing range so that's why I ask.
We were there a couple times and the first time stayed a week on Ford Island. Other than the history believe it or not I didn't care for it too much. It was like half tropical paradise and half third world country.