Assassin's Creed III - Fort Independence (Undetected)

The last one I had to do, I'm almost sad, but I got to use a bunch of tools so I'm pretty happy with it :)
I actually had the idea to have the two guards patrolling the courtyard detonate the gunpowder storage with a mine, but then I found out that the captain would be lured by the body of the guard I rope-darted if I made sure to leave the body just inside the fort, and with a little tweaking it all clicked really nicely. As I said, I'm pretty happy with it.
As always, feel free to ask if you have any questions!