В Ghost Recon: Wildlands there are many clever gadgets, weapons and items. One of these, the C4 explosive, is extremely useful for eliminating enemy vehicles as well as ambushing unsuspecting patrols.
To unlock the C4 you will need:
- Upgrade to level 4
- 2 free skill points
- 650 medical resources
Once you have everything you need, open the tactical map and go to the Skills tab. Select C4 in the Items category and then unlock the skill.
