Yirina Portnova

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"A child mathematical genius, Portnova worked in cryptography before being inducted into KGB Directorate V. Brilliant, deadly, and fanatically loyal to the state, she represents a threat either on or off the battlefield."

— In-game biography

Yirina Portnova (Russian: Ирина Портнова) is an operator for the Warsaw Pact faction featured in Call of Duty: Black Ops Cold War. She is playable in Multiplayer and Zombies modes within Call of Duty: Black Ops Cold War, as well as in Call of Duty: Warzone upon purchase of Call of Duty: Black Ops Cold War.

Personalization

Skins

Name	Rarity	How to obtain
Bittersweet	Base	In Multiplayer, kill 50 enemies revealed by Scorestreaks, Equipment, or Field Upgrades
Safecracker	Rare	Unlocked at Tier 50 of Season One Battle Pass
Menace	Rare	Operator Mission Field Medic Objective 2
Blizzard	Rare	Operator Mission Field Medic Objective 4
Blue Beret	Epic	Bundle Kompromat
Ice Queen	Epic	Bundle Winter Sniper
Tactical Goth	Epic	Bundle Dominator
Killer Bee	Legendary	Bundle Disavowed Assassin

Gallery

Portnova's bio in Black Ops Cold War.

Portnova Operator Card in Black Ops Cold War.

Portnova's bio in Warzone.

Trivia

• Portnova's blood type is B-.
• Portnova - is a common Russian surname, which literally means "tailor's daughter".
• Portnova's "Killer Bee" skin bears similar appearance to the character of "The Bride" and her primary outfit from Kill Bill: Volume 1, while the name derives from a quote from Kill Bill: Volume 2.