74OA said:
IIRC, Stryker was bought to enhance global mobility with a more easily deployable vehicle. The debate has always been whether making it light enough to get quickly to a fight also makes it too light to survive it.
This was indeed the intent. I was assigned to 3/2 at Ft Lewis when it was the Interim Brigade Combat Team, then the Stryker brigade. The entire brigade was supposed to be able to be airlifted in some number of C-130 sorties. (That's why the MGS platoons only had 3 vehicles instead of 4 - they couldn't make that many fit.) And the original version of the Stryker could just barely be shoehorned into a C-130. Loading it was a *****, because the fit was so tight.
The tire issue is largely terrain dependent. We had no issues at Lewis or Yakima, where the ground is mostly soft dirt, or at Fort Polk, in the sand. They got shredded at NTC, because the ground is rocky. The Strykers' ability to drive cross country at the box speed limit (25 mph, IIRC) didn't help either. (And the O/Cs hated it, because their HMMWVs couldn't keep up.)
One thing folks do tend to forget about the Stryker is that it is intended as an APC, not an IFV. It's job is to deliver the infantry to a cover and concealed position from which they can operate dismounted against the enemy. If the Stryker is in direct fire range of enemy armored vehicles, you screwed up. When I found out I was going to be going to the Interim brigade, I actually went and scrounged up a copy of the old FM 7-7 (M113 mech infantry, not to be confused with FM 7-7J, for Bradley platoons.)