Considering how each Gundam can usually hold their own, I guess it's more efficient to deploy them separately, especially considering the scale of most of their missions. Instead of sending them in as an entire team of four, they instead specialised their missions and course of action. For large scale missions, such as this one, or the one against the PM Trust, they did use all four gundams, and in stage 6, all four came out of the ravine and destroyed all the suits at their headquaters. They started off using teamwork here too, but just got separated.Originally Posted by fireheart