How do you handle edge contacts in close combat? The rules talk about front edge for the attacker, and it looks like any edge for support, so does that prevent combat if only edge to edge?
Example:
1111 2222 3333 = US infantry brigades
AAAA BBBB CCCC = CS infantry brigades
Three brigades clash, and it's all one-to-one combats with no supports as each brigade is engaged on its own:
111122223333
AAAABBBBCCCC
Let's say US brigade 2 gets knocked back and CS brigade B advances:
_____2222
1111BBBB3333
AAAA____CCCC
In this case, 1 and A fight and 3 and C fight. Does CS brigade support BOTH A and C, or does the Confederate player have to choose?
Second question:
Let's say it's just CS brigade B vs everyone, and it manages to break into the US line (below):
_____2222
1111BBBB3333
US brigades 1 and 3 are only in edge to edge contact with B. Who fights? No one? Anyone?
Question 3:
Can CS brigade B wheel into either 1 or 3? Technically, there wouldn't be space to wheel without a back corner overlapping an enemy base, but that maneuver would really be by regiment.
So is something like this legal:
____B
____B
____B
1111B____22222