: Halo 1 had lots of awesome ones really - it's almost a pity the story went
: the way it did because they were good fun to watch.

: I particularly liked the way the fights would have vastly different results
: based on difficulty level. On easy, the Flood would tend to dominate and
: on legendary, the Covenant would.

The one I mentioned is after you exit the chasm door and walk up on the snow field. There are lots of Flood and even a Banshee flying around.