This is a pirate ship. In the middle of the ship is a Christmas tree that the pirates stole.
This is the pirate captain. He is steering the ship and there are bombs on both sides of the ship beside him.
The pirates captured a good guy and are making him walk the plank. One of the pirates is walking upstairs to where there is a lamp. There is another lamp hanging on the bottom of the upstairs floor. The pirate is going to light the lamps.
The ship has "ricocheting bombs"! It shoots two bombs, one which explodes when it hits something and the other hits something and then turns around and when it hits something else, then it explodes.
If the big ship gets on fire or sinks, they have a motor boat to escape in.