Ok, in PJ movie there was a host of Elven Warriors, coming to honor and renew the last alliance by Man and Elves, although not many in numbers, maybe 300 warriors strong, so not tilting the balance too much for the defenders, but making a nice point, the inclusion of those was one of the changes from the Original books made by PJ that I actually liked.
But I have questions about that: Haldir is seen in the Realm of Lothorien, but leads an Elvish host send from Rivendell?
How many Elves were there and did any of them survive the Battle of Helm's Deep? I just saw the SEE version of the battle. There is a new scene showing more of the elvish envolvement of the battle, when the first walls are breached. The elven warrior meet the first battle line of the Uruk-Hai head on to save Aragorn and Gimli. It seems like a lost battle and after that I think that I saw no Elves no more (aside from Legolas of course...).
I'd like to have (from a storytechnical point of view) to have some of the Elves survive the battle. Is there any proof speaking against the possibility of survivors I have overlooked?