Stealth Suit Mk II

Stealth suit Mk II, referred to by Dr. Klein as the psychoanalytic cardiac-dampening sneaky stealth suit, is a unique piece of medium armor in the Fallout: New Vegas add-on Old World Blues.

Characteristics
The suit has a similar design to the assassin suit, but is cleaner and has a luminescent white chest piece with similar white stripes on the back, possibly circuitry. The suit itself has a built-in medical system that automatically dispenses Med-X and stimpaks, much like the prototype medic power armor of Fallout 3. A female on-board computer narrates the usage and current levels of these items, as well as warning of impending combat situations, reminding the player of an active Pip-Boy light, and making off-hand comments without prompting. The computer is very similar to, and just as talkative as, the personality modules given to the Light Switches in The Sink.

When poisoned by a cazador, the suit will dispense a stimpak if available and cure the poison.

When the player get any limbs crippled after wearing the suit, the suit will dispense a Med-X to decrease any damages that will deal to the player in the future for a short duration.

Upgrades
The suit can be upgraded in the course of four stealth tests in the X-13 facility. Bonuses from upgrades are cumulative.
 * Firmware version 1.1 - Has a bonus of +10 to Sneak (Stacks with the +15 sneak already on the armor, giving +25 to sneak).
 * Firmware version 1.2 - Adds a bonus of +1 Perception.
 * Firmware version 1.3 - Adds a bonus of +1 Agility.
 * Firmware version 1.4 - Adds a bonus of +20% to Stealth movement speed.

Locations

 * It is found in three pieces in the X-13 research facility. One part in each of the three labs in the first hallway the player character comes to after entering the facility.

Behind the scenes
The on-board computer is voiced by Qore hostess Veronica Belmont, who also voices Light Switch 01 and 02, and the original unaltered voice of Christine Royce.

Bugs

 * There is a bug where after the suit auto-applies a stimpak your health will not increase; keeping your health at the minimum threshold for the damage script. This causes the suit to use a stimpak every time you're injured, as you drop below the scripted HP, burning through stimpaks extremely quickly.
 * Before starting the stealth research in X-13 make sure all armor pieces are in your inventory. Starting the run before the pieces are taken may bug the script and result in not getting the armor.
 * The stealth suit seems to occasionally glitch out, and continuously issue doses of Med-X until the user's supply has been emptied, or until the suit is taken off (Leading to Med-X addiction very quickly).
 * When fully upgraded, it doesn't boost your sneak speed by the said 20%.
 * In third-person view, rotating to the front side of your character can sometimes cause the head and arms of the player character to disappear, immediately reappearing once the camera returns to the rear.