I noticed an issue with medics in groups. When a medic is part of a numbered group and the group is ordered to move to a certain location, the medic races ahead of the other units. The result is that the medic is the first to be destroyed in case there are any hostile units at or on the way to the destination. This does not seem to be happening with the others units - they stay close to the group while moving. I think the medic movement AI has to be adjusted so that they stick with the group while moving, preferably in the back.