Battery
From the overhead schematic we can tell that Battery is going to have both indoor and outdoor battles, which means that soldiers are going to have to be extremely versatile. Intel can also confirm that the fort is multi-tiered, meaning enemy riflemen may set up along the catwalks. However, the size of the map allows SMG wielding Marines to quickly get from point A to point B and eliminate any camping soldiers. The only thing that we can say for certain is that all soldiers should expect the unexpected when deployed onto this battlefield.
It looks like the soldier who is a jack-of-all-trades might excel in this battlefield, but only time will tell. What are your thoughts on Battery and the proper course of action for an attack?