13
"Let's fight," you say. It's not as though you're going to be able to stay hidden for long if you infiltrate anyway.
On Steve's order, you break cover, heading straight for the tower. Tony's levelling everything around you with his repulsors ("Hey," you shout, "what did that shrubbery ever do to you?"); Steve is neatly dispatching guards left and right; and Natasha can use her gun to disable a truly impressive number of people without ever firing a single bullet.
And you? Your bowstring sings as you release your arrows, three at a time and not a single one missing its mark. That's what you're here for, after all, and that's three more guards down, and three more, and then you're in the tower door and heading for the stairs while trying to dodge the guards Steve is tossing down the stairs at you.
This place, you think, is way over-staffed.