Get through all 3 Axe Fort trials without resetting any boards

After entering the Trident Fort, reach the door without being seen

Find all the treasures

Destroy the helicopter without defeating any other enemies

Open every lockbox

Defeat 5 consecutive enemies with the silenced pistol without being detected

Perform an impressive dive from the cliff near the old railroad tracks

Complete the shadow puzzle in 10 moves or less

Take a photo at all the photo opportunities

Get 30 seconds of total airtime with the vehicle

Defeat 10 enemies with headshots in a row

Use all the zip-lines to traverse the city

Complete "Exodus in America".