Kill 5 enemies by smashing them with an object tethered to your vehicle with the grappling hook.

Fly an airplane under 30 unique bridges in Panau.

Reach 50% completion in the normal mode or mercenary mode.

Reach 100% complete in 100 locations.

Complete 49 faction missions.

Base jump 1000 meters.

Kill 30 enemies while they're suspended in the air with the grappling hook.

Kill 30 enemies while they're falling through the air.

Complete story mission 7.

Stand on foot at the highest point of Panau.

Complete 10 challenges.

Kill 5 enemies by dragging them behind a vehicle with the grappling hook.

Kill 50 enemies by headshots.