Yep same group The woman walking at the side is wearing the same outfit. besides that, the group as a whole is way overfed. Those guys were lean!My best guess, time laps photography put together for the movie. However, a quick research from some specialist in the field cry hoax. It's been discovered that it was taken from another u tube reenactment - http://www.youtube.com/watch?feature=endscreen&v=KXGDv5INB-4&NR=1 and modified to look old.