From pictures on Instagram at least an (M?)H-60 with nosecode 615 could be identified, as well an MH-53 coded 436. Looks like a lot of helicopters are damaged, some even flipped over! Potential write offs, especially for the older H-53s?
I also have 167880 as transferred to HU-742 already years ago (ex AJ-615). Did you use Scramble database to fill in the BuNo’s?
Besides, studying the pics I believe ‘46’ is more likely HU-746.