Can anyone explain what objectives need to be accomplished in order to successfully complete and receive credit for the different ground invasion zones? The objectives are not clear for any of the areas on the map. Are each of the areas considered separate missions? Are you supposed to begin in one area and work your way around to all four sections of the map City, Power Plant, Temple, and Probe during the 2 hour period?
For example, what are we really supposed to be accomplishing in the City? Seems like everyone is just running around to two hours killing Borg and picking up loot, but I get the feeling that some specific tasks must be completed before you can receive credit and move forward.