2v4 Surrounded

A large map with an interesting twist. Two players are placed in the middle of the map. They have access to significant resources and start with a large (and very expandable) base - although it is kinda beat up. On each side of the middle players there are two enemies (four in total) with access to less resources and start with a smaller base. They can still expand fairly close to the enemy base, however. This also works well as a 2v4 Co-op.