"Destroy 3 enemy REX charges"

NOBODY USES REX CHARGES, and the few people that do tend to detonate it less than 1 second after throwing it (using it like a grenade)!!

Seriously, I thought we had got over the absurd module tier requirements. Just another reason why I will never, ever reboot.

What do I have to do to get Ordinance Alert to Tier III, destroy 50 enemy REX charges?

10 charges to lvl 3
after the reboot ur modules not reset.
(not really only for a short period to reach lvl 25 and b??m they are back)

I levelled it, I am telling you, YOU WANT to use Ordnance Alert 2, it's just a beast. Being able to know who is aiming at you means fast escapes.

I'm sure if you get into a lobby with people on mics, you can organize someone on the opposite team to use rex charges for you. If they're nice like that.

Those are the kind of unlocks where you need a buddy on the other team to let you complete the requirement.

BF3 has the same retarded requirements... one of them to unlock a weapon is to destroy an enemy vehicle with a repair tool. Yeah good luck with that because anybody who isn't peabrained will bail before you can blow it up.