System Hack

The System Hack is an ability used by advanced soldiers and/or computer experts.

In the Call of Duty Universe, it is similar to the EMP and Ground Jammer, disabling the enemy's heads up display and even their Exos.

Canon

 * Can disable hostile Exos and HUDs.
 * Can disable hostile Scorestreaks
 * Can blind enemies

LOTM

 * Can disable remote items such as Plankton's Mind Control Helmets