User blog comment:Master Sima Yi/Assassinews 03-03-'13 — Assassin's Creed IV: Black Flag trailer and screenshots/@comment-99.140.104.169-20130304185903/@comment-99.140.104.169-20130304191620

But like in Assassins Creed 3 you have to have the right people for the job. The best upgrades only come at the end of the Game.