This is the scene where they make the costumes they wear on the ships. They where the costumes to be in a disguise. They are holding a club and an ax they use those to break open the crates of tea
In this scene they are just getting done with the costumes. They are just heading to the ships to dump the tea they have like a Tan face paint on to look as tan as the Indians would have been.
This is the last scene of my part. They are just arriving to the ship. They first have to have lookout for the British Or the lobster backs and then they have to break open the crates and throw the tea into the Boston Harbor. If they get caught doing this they will be in serious trouble. They are doing this because the British is making them pay high taxes.