Recon Specialist 2 bug

I can confirm this happens on PC too. Tried marking with dart, tracking or untracking, using binoculars to designate. It does not progress. Not only that but it does not even show 0/2000 but just /2000 
No number in front of it at all.

Same problem here

It doesnt track any progress 

Yep ultra frustrating !!

The wording could be A LOT better, the challenge requires damage dealt to vehicles that you have laser designated with weapons that require lock on. So mainly your MBT-LAW and MAS 148 on engineer i believe although Heli and Jet weapons count too, you're looking for the pop up "Guided assist" (or something along those lines).

Only damage done to vehicles that give you the "Guided assist" pop up count towards the challenge.

Hope this helps =)

I figured it out. So using the laser designator you have to paint a target. My friend found out with SLM-93a if a tank is painted the rocket gives the option to lock on it took 3 shots to get 1k damage done so 6ish shots total for the challenge to be done. Also a enemy does have to be in the vehicle. Hope this helps!

Does not work for me too. no combination of weapon and target works for me.