Hah, that's why I never understood why people 'stack up'.
Every time you move from one building to the next in PR you are exposed and likely to lose at least one guy 'Wounded' when you are shot at, as well as another couple needing patching up by the medic when you reach the next peice of 360 cover/building.
Formation doesn't make a difference, what makes a difference is the route you take and how fast you do it.
Exactly. And in a lot of those formations of yours, you'd be blocking the view of many of the people therefore rendering half of your people useless if flanked.