Following the Clues in Highland Park

M10 - Following the Clues in Highland Park is a mission in Deus Ex: Human Revolution.

Infilitrate the mercenary compound
Enter the compound. Jensen can do this by entering the warehouse by:
 * Hacking a computer and entering via a roof door.
 * Enter through the ground floor door
 * Jump over some boxes at the back
 * in the yard is a fence which provide an easy access to the building
 * in de building near the elivator is a ammo capacity upgrade

Once inside the warehouse take the elevator at the bottom of the ramp to complete this objective.

Locate the mercenary leader
At the end of the detention blocks is Barrett.

Defeat Barrett

 * See also Barrett

Just before the "killroom" is a camera and a computer room, in this room is a reloadtime mod behind a box

Kill Barrett by any means. Barrett's primary armament is a machine gun which can overheat. His secondary armament is throwing a cluster of grenades. If he gets in melee range, most of the time he will kill Jensen outright. Ammunition is scattered around and there is also a locker full of shotguns. A cheap way to kill him is to throw the barrels at him untill he dies

Meet Malik at our original landing site
Take the quick exit door ahead.

Notes:
One of the options for getting to the elevator is to bluff your way past two guards. When bluffing Adam Jensen tells them the 'code' to get through the door, which turns out to be the real code. However, it won't be stored in your data so you have to remember what it is (7984).