Classified

"Mankind must put an end to war - or war will put an end to mankind. (JFK, 1961)"

- Mission Briefing

Classified is a Zombies map that is included with the Black Ops Pass for Call of Duty: Black Ops 4. It is a reimagining of the map "Five", which was previously featured in Call of Duty: Black Ops.

The map features the "Ultimis" crew - the original versions of "Tank" Dempsey, Nikolai Belinski, Takeo Masaki, and Edward Richtofen - as the four playable characters, replacing John F. Kennedy, Robert McNamara, Richard Nixon, and Fidel Castro. The map's story follows them as they investigate The Pentagon after being teleported there from Shangri-La via overloading a teleporter with the 31-79 JGb215.

Overview
Being a reimagining of "Five", Classified's layout is mostly identical. However, like Blood of the Dead, the remake of Mob of the Dead, there are a few new rooms added to the map, including the Central Filing and Main Offices on the first floor, and the Server Room in the War Room. The Perk-a-Colas are replaced by the new perk system introduced in Black Ops 4. In addition to this, the steps taken to reach the Pack-a-Punch Machine have also changed. Doing so now, requires you to modify the teleporter, with parts that are scattered around the map. This teleports you to the Pack-a-Punch Machine at groom lake, also known as the spawn point for the Zombies map, Moon There are also several new Mystery Box locations as well, with the initial Mystery Box location being either in the Main Offices or on the upper level of the War Room.

The map also introduces two new buildables; the Riot Shield and the Teleporter Signal Amplifier, the latter being used to access the Pack-a-Punch Machine. The Electro-Shock Defenses return as well, although the locations for the parts needed to repair them are in different locations.

Unlike the original version, the Pentagon Thief is absent; he is instead replaced by the Hellhounds. The Bonfire Sale power-up returns, and can be acquired by unlocking the side area that contains Project Skadi, which is achieved by surviving in Groom Lake for a few rounds.

Trivia

 * Ultimis Dempsey from the aftermath of Moon can be heard in Groom Lake being held captive.
 * A jumpscare featuring an image of Primis Richtofen from the PlayStation 3 and Xbox 360 versions of Black Ops III can be found by aiming at a light on a building in the left-hand side of Groom Lake with a sniper rifle.
 * A memo on one of the podeums in the spawn room states that there was an outbreak within the Pentagon on October 18th and that anyone who was infected is being kept in the labs for study. It also references the upcoming meeting between JFK and Fidel Castro.
 * A formerly blacked out portrait of Primis Nikolai Belinski will appear in the Panic Room after knifing all crooked Presidential portraits in the Offices. This will cause the Ultimis Edward Richtofen portrait to fade to black.