Bowden took his experience from the guys from 3rd Rgr Bat that he talked to. They were in awe of the "D" boys, but there is always going to be a little resentment between units. If a jarhead made a comment about rangers, a "D" boy would stand up for him. Ask another "D"boy about rangers, it might turn out a little different. All in all, I think he did a good job portraying two extremely different groups, but both experts in their own area.