[hveldenz]

I tried a practice scenario with swamps, mud, and streams.
I had some fords, but did not know how they got there on the terrain generation of the map I made. I made a company each of T-55s, T-72s, T-80s, BT-80s, and BMP2s (circa 1989) and did multiple drives. I did not chart stats, but I guess I confirmed the "one hex at a time" mode does the best. I still saw approx 20% on swamps get immobilized of all the tracked vehicles, streams less so.

Thanks for the replies.