Chris Evans was a guest on "Late Night with Jimmy Fallon" last night and brought along a clip from Captain America: The First Avenger which you can watch using the player below. The clip starts shortly after the 26:40 minute mark.
Captain America: The First Avenger, opening July 22, will focus on the early days of the Marvel Universe when Steve Rogers (Evans) volunteers to participate in an experimental program that turns him into the Super Soldier known as Captain America. As Captain America, Rogers joins forces with Bucky Barnes (Sebastian Stan) and Peggy Carter (Hayley Atwell) to wage war on the evil HYDRA organization, led by the villainous Red Skull (Hugo Weaving.)