Looks great so far and I do agree with the Panther comments made by other, more expert posters.
When I first saw the dio, I was instantly and vividly reminded of a scenario within the game "Brothers in Arms: Earned in Blood", a fantastic first person game set in the early days of the 1944 invasion of Normandy.
In that mission you are section leader of 3 airborne troops of the 101st and you have a Sherman to help knock out 2 PzIV ausf. H's, two PAK-40's and a lot of angry fallschirmjager. All ensconced in a village.