Essentially functions the same way as the perk of the same name in Call of Duty series. However, it may be less useful since UAVs are less common in Homefront and each only work for the player who summoned it, though it is also a very cheap ability which only costs 1 point. Likewise, it works best if the player utilizes a Silencer.
Ghost is a stub. Send in reinforcements. We gotta take it back!
This page is too short to provide anything but basic information on its subject. Help the Homefront wiki by expanding the page following our Manual of Style.