The Cyber Cloak makes the user undetectable to the eye, but does not make them any less noisy. Enemies can still hear you and will notice you if you bump into them or vice versa. The Cyber Cloak wears off if the use takes damage or fires a weapon. This includes blocking with a melee weapon but does not include charging a melee weapon but it will deactivate when the attack is released. The Medkit and Grenades will not deactivate the Cyber Cloak.