Hijack 50 enemy vehicles.

Complete 1000 sabotages.

Travel 75 kilometers by land vehicle.

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

Kill 5 enemies with the melee attack while they're suspended with the grappling hook.

Fly an airplane close to the ground for 30 seconds.

Drive 30 different vehicles.

Kill 30 enemies by using the grappling hook and making them fall to their death.

Kill 50 enemies by headshots.

Complete 3 stronghold takeovers.

Collect 100 resource items.

Complete story mission 2.

Destroy 30 objects in 60 seconds.