Collect all other trophies

Use GRP to kill an enemy by throwing them into an environmental hazard

Print a weapon upgrade

Use melee or ranged weapons to take both arms off a living enemy

Find the Outer Way boarding craft

Get through all 3 Axe Fort trials without resetting any boards

Destroy the helicopter without defeating any other enemies

Drive from the Ganesh mountain carving to the top of the waterfall at the Trident Fort and back in under 3 minutes

Drive over the edge in the Western Ghats

Defeat enemies with the vehicle, long-gun, melee, and grenade, in that order, in 20 seconds

Defeat 20 enemies with C4

Stealth take-down 15 enemies in a row

Use every gun in the game