Contract 15: 15 Tomb Raiders

After accepting the contract, you'll need to travel to Pinos Isle. Look for half-sunken ruins along the northern shore in the strait between the two larger islands. You can either climb the ruins built into the cliff or find a beach further south to access the mission area.

Once inland, make your way towards the large pyramid/temple structure in the distance. Use the ruins and stalking zones to sneak your way over, and don't forget to sleep dart any Gunners you see as you approach.

Clear out the surrounding area before heading up the steps to confront your target.

Your target is located in a tunnel beneath the pyramid. Use Eagle Vision to pinpoint his location once you're down there.

Employ a mix of sleep darts and corner assassinations to clear out any guards in the tunnel.

Finally, assassinate the target to complete the contract.