Well, the ammunition is obviously for live fire tests.
Ah, and they just
happened to keep all these dozens of prototypes loaded with live rounds 24/7?
Are you seriously suggesting that they were stupid enough to take
prototype robots, give them the ability to control themselves and then have them loaded at all times? That's a fracking disaster waiting to happen.
Moreover, the fact that all of them are identical and are fitted out with full armour further point to the fact that they are completed models rather than prototypes.
As for the rest, since I'm guessing your complaint is the armor, they may not have finished installing it or something.
The armour was quite clearly finished. You can tell that just by looking at the machine.
And anyway, the armour is not my only complaint.
The design is horrendous.
The entire weight of the machine is placed farther back than the tracks. You could probably disable that thing by giving it a good shove and watching it topple over.
The guns appear to be unable to aim up more than a few degrees, meaning anyone with an AK and a second-floor window could blast at it indefinitely with no fear of being shot at in return.
The guns itself are terrible choices for prolonged combat.
There doesn't appear to be much space to carry ammunition.
The threads are horribly exposed. An IED would leave one immobile.
The concept of stealth is completely alien to this design.
It's too big to enter buildings or narrow streets, meaning that any opponents who are unable to take one of these down could simply run and hide without fear of being followed.
Numerous wires and mechanical parts are exposed.
The mounts that attatch the guns to the machine itself are worryingly thin looking.
The head is also exposed and not too well protected. And as we saw in T3, disabling the head stops the machine from functioning.
Seriously, insurgents wouldn't be scared if the US deployed these things against them, they'd personaly thank everyone involved in the creation and deployment of them for giving them such horribly easy opponents.