ARMA III custom campaign?

[Dutch Grenadier]

Or what is the full pakkage name for the RHS mod?

 

[Dutch Grenadier]

How can I tell if my mods work? or how do I launch them?

 

[Septic Limb]

RHS: Escalation

Armaholic: http://www.armaholic.com/page.php?id=27152
Red Hammer Studios: http://www.rhsmods.org/ make sure to download the ARMA 3 version.

Both the Russian and US packs are needed. Download Russian first and the US second.