Use the Landscape View to see a long Wall Gap in front of you. Use the nearby Wall Gap and slide down and wait for the nearby guard.

Objective: Unlock The Sand Plate

When prompted, initiate the Quick Kill on the nearby guard. From there, use a Quick Kill on the Forman to release the lock on the Sand Plate.

New Power Acquired: Sand Tank

On the nearby wall, use a Wall Run when the spikes rotate and jump the nearby swing pole. Jump to the next swing pole and land on the ledge. Fight off the Archer then make a long jump for the chain across from ledge. Slide down the chain and activate the Quick Kill.There are two more enemies down this area. Use Quick Kills or fight them off.

Objective: Find The Golden Chest

Before climbing to the next area, head down the path and jump over the railing. Find the Golden Chest for some Sand Credits and head back. Look for a stab square and jump to it and stab it. Jump up and stab the next one. Use a Wall Run and stab the square. Use another Wall Run and shutter jump two times to the next ledge.

Jump down and look for the other ledge and run up to it but DO NOT jump over the railing. Watch the two guards as they patrol the upper area. When they turn around, use the Quick Kill on both of them.

Objective: Open The Door

Once the guards are gone, use the Rotation Handle and turn it counter-clockwise to open the door. Use a Wall Run when the spikes rotate to the next area.