Thats cool too. I meant to try that as well and then got all excited when we were able to pull off the helocast insertion and forgot all about it.
I also tried to see if you could swim out to a PBR and get on board in the water but you can't
. That would have been cool for extractions. Swim out to meet up with the PBR in the black of night after blowing up some naval ammo depot. If anyone can figure out how to make that work let me know please.