"Mimicking ambient light and background texture patterns through a microprocessor-controlled, fiber-optic, DLD (dynamic liquid display) fabric, the IT-33 Active Camouflage enables a soldier to reduce his visibility by up to 90%" - Ingame Description The IT-33 has a small screen that shows the player's soldier. When the left mouse button, or fire button, is held, the device emits a high pitched whining sound and renders the player 'invisible'. The device takes roughly one second to completely camouflage the player. The TL-S1C Camo Upgrade can also be unlocked.