Fleets can now acquire a new fleet holding in the form of a research lab, while several fleets can band together to form an Armada and share resources and expertise. Individual players can take advantage of improved advanced queues, which no longer have failure states that could turn one mistake into a completely lost mission. There’s also a new heavy cruiser available and a new lockbox, offering a wider variety of tools for fighting back against the greatest dangers the Delta Quadrant has to offer.
Source: Official Site