Your Stealth bar is consumed 50% slower.
Eliminations grant 15-75 Stealth Resource.
Gain 10-50% Movement Speed for 2s when entering stealth.
Reduce the movement speed penalty of Scope by 20-100%
Every 1.5s your inactive Weapon generates 2-10 Ammo.
Increase your Reload Speed by 10-50% while Stealth is active.