Atomic Systems

Is there anywhere online to get this, ie legit steam keys? Came across a few scenarios and reskins that require this pack. I missed out on it when it was taken out of sale.
Cheers.

i was having this problem on every 3rd party routes, and just 3rd party routes. Mines was caused by the AP weather patch, the one that replaces the ones in the Kuju folder. I reverted back to the original and all 3rd party routes worked fine, don't know if thats the problem for everyone. However i d...