Starting today, Fellowship ends with a trailer/teaser for The Two Towers. Hoping to see it tonight. I already caught an ad for the trailer for the movie. ;-) The last few seconds of a Fellowship ad on TV, were glimpses of The Two Towers.
They were some people on a pennanted terrace of a fortress or castle; three figures moving across the plains, seen from behind; and seige ladders and general melee, presumably at Helm's Deep.