Unreleased Call of Duty: Vanguard map randomly appears in matches

An odd CoD: Vanguard glitch has made a previously unreleased map appear in multiplayer matches for some players.

Modern Warfare 2 multiplayer review

Can we have map voting please? PLEASE?? : r/ModernWarfareII

Call of Duty®: Vanguard Beta Guide – Tips for Maps, Modes, Weapons, and More [[WEEK TWO UPDATE]] — Call of Duty®: Vanguard — Notizie Blizzard

CoD Vanguard Season 4 update patch notes: New map & mode, Ranked Play, weapon changes - Dexerto

Call of Duty Warzone 2: Release date, loadouts, gameplay changes and new map - Mirror Online

Call of Duty: Vanguard review – a personal war

Activision Is Already Pulling Call of Duty Modern Warfare 3 Maps Because of Terrible Spawns : r/gaming

Call Of Duty: Vanguard' Review: The Good, The Bad, And The Zombies

Two New Multiplayer Maps Headline Season One of Call of Duty®: Vanguard