Supply ProblemsDestroy all Mining Cartsin the Kaabe Mountains in single playerDescription: Nothing Difficult.Mega Kill ComboGet a 50x Damage Streakin single playerDescription: You need to do this one on Hard difficulty to obtain next achievement. Actually, pretty easy to do, but it requires some practice.To the first crane you must have 17 damage streakTo the second crane you must have 33 damage streakTo the third crane you must have 50 damage streakUse fast cars (like Roxy or Gordon or Blazemo)video to help.
Check out the most comprehensive list of Xbox Live Arcade (XBLA) achievement guides (A-Z) on the internet. Intelligence Trophy in Renegade Ops: Mission 2 - Acquire all intel on Coldstrikes's plans (Coldstrike DLC required) - worth 15 Trophy XP.
A big omission in this guide: Follow the grey marker to get the submission achievements - this is relevant everywhere (for example, to get Supply Problems; some of those mine carts are easy to miss).Mission 2's achievement is story related, isn't it? Fairytale fights pc. I don't think that one can be skipped.For people having trouble collecting prisoners, remember that completing a primary objective resets the timer.
Just be sure not to complete too many primary objectives or the submission will no longer be active.