What do we learn? That this time it's 15 guards that need to die simultaneously via a single cannon shot to get the typical Assassin's Creed 'kill X number of guards with X attack'.
You'll also need to find stuff, hack stuff and win at stuff.
A lot of stuff. If you're not spoiler shy, here's the list.
Ubisoft this week released a load of Assassin's Creed 3 Wii U screenshots, after confirming it as a Wii U launch game.