Viper

""...Hand-picked amongst an elite group of soldiers for her brilliant mind and excellent physique. Viper is equipped with a special Combat Suit and can use a variety of Special Items with a diverse set of functions.""

- Official Combat Arms website

Codename: Viper is an elite female Specialist. Along with Scorpion, she was one of the first Specialists ever to be released in Combat Arms. The old version of her is Classic Viper.

Overview
Viper is available to purchase by players with GP/NX contracts. For GP contracts, the rank restrictions to buy Viper is Staff Sergeant 1 (SSG 1) or higher. There are no rank restrictions when buying Viper with NX.

Viper has her own custom weapon, Viper's P90TR.

Trivia

 * According to Nexon, she is 28 years old, one year younger than Scorpion. This indicates that Scorpion may be slightly more experienced than she is, even with that one-year difference.
 * Viper and Scorpion seem to have a brother/sister relationship, instead of a serious one.
 * By default, Viper appears to be wearing a cross between a set of Sports Shades and a Comm-link.
 * In the Trailer, she doesn't become Infected right away (just like the Mercenaries from Cabin Fever). It is unclear if this was simply for dramatic effect, but it contrasts what happens in Quarantine (though it could easily be the other way around).
 * Viper has the same vest statistics as Banshee.