Overthrowing the Co-Dictatorship

The year is 2087. Earth ran out of space on land, and needed to move underwater. 

The evil Co-Dictators Dictator Birckbichler and Dictator Venturino have taken the prime real estate of the Mariana Trench. 

You need to come together (or go rogue) to restore justice to the Mariana Trench colony before it’s too late! You are entrusted with a locked box with the rebellion's plan. You must prove your worth by opening the four locks of the box.