I too launch a mud rescue attack to save the 25th mech.
It needed to be saved most and I had the most tank power near it.
At first, after bombing, I actually accidentally launched a relief attack on the hex above this. I think my finger slipped.
It was a close win but I had used up most mp;s.
I then moved in tanks and did this hasty, which worked. The beaten Russian tank corp must have been really raw recruits.
I think the 25th would have been defeated in next turn if not relieved here.
