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Secret document.

Secret documents, also known as secret docs, confidential docs, classified documents or in some cases design specs, are a type of document that contains highly classified information, and as such are usually kept under close guard. These documents are usually packed in a manilla envelope with a red "[Top Secret]" or "[CLASSIFIED]" stamp on it, and sometimes have a stamp saying "[Eyes Only]", addressed to the recipient (usually a high-ranking official with necessary clearance), although they also can come in satchels, and contain information such as schedules for various locations, maps relating to a facility with updates on it, or even blueprints.


Soviet Union

During the Cold War, the CIA planned a mission where one of its agents would impersonate GRU Major Ivan Raidenovitch Raikov, infiltrate a Soviet base, and steal documents, but it was cancelled. During the Virtuous Mission, the Soviet rocket scientist Dr. Nikolai Sokolov proceeded to place various classified documents relating to the Shagohod's development into a lit stove, eventually disposing of all of them in a hurry after Naked Snake arrived, under the belief the latter was one of the GRU Colonel Volgin's soldiers. In addition, during Operation Snake Eater, documents detailing Metal Gear, as well as designs of the Shagohod with Aleksandr Leonovitch Granin's commentary were submitted to the CIA by Philosophers agent Ocelot shortly before Granin's arrest.

San Hieronymo Peninsula

During the San Hieronymo Incident, the renegade FOX unit as well as former members of the Red Army kept guard of various classified documents in regards to its activities and locations of key establishments on the peninsula's Soviet missile base. A Soviet officer stationed at the Soviet patrol base was charged with guarding a trajectory printout of the ICBMG's launch coordinates as well as the date of the launch, although Naked Snake/Big Boss managed to steal it. Big Boss, when trying to locate malaria medicine, also procured lists of outbound materials headed for a research laboratory in the mountains and used both the list and a Hind that was searching for them to locate it. Afterwards, spy units belonging to Big Boss's resistance movement managed to uncover locations of various classified documents in areas that they were stationed in, as well as either reporting their location or even submitting some of the classified documents themselves.

Classified documents uncovered during the mission via the resistances spy units included a transportation route map that displays the locations of the town, the harbor, the rail bridge that connects the two halves of the peninsula, and the peninsula's main security base, as well as a supplement to the map that indicated a rotation schedule for Soviet soldiers manning a newly installed checkpoint on the rail bridge; a map to the nuclear warhead storage facility, as well as outdated reports about the storage facility expecting a team to arrive to take the warheads; a map that gives the route and location to the guest house that was supplied to the rail bridge guards; a map that gave the location to the western wilderness high-security prison; blueprints of the missile silo, as well as blueprints for the ICBMG's booster rocket/Saturn V, which were procured under Ghost/Nikolai Stephanovich Sokolov's request and delivered to him.

The CIA Director later managed to utilize the half of the Philosophers' Legacy he gained six years earlier to gain documents relating to the identities of various Philosophers agents so he'd revive the organization even if America ends up destroyed by the recently launched ICBMG, and later packed them into a suitcase to bring them down to the underground shelter underneath the CIA Headquarters at Langley to ensure its survival, but it ended up stolen by Ocelot who also killed the CIA Director and staged it as a suicide.

Costa Rica/Peace Sentinel/Militaires Sans Frontières

Design specs for various weapons systems and equipment were scattered around Costa Rica and Nicaragua. The Militaires Sans Frontières procured several of these documents and developed their own variations of the weapons and equipment used, either by stealing them from the Peace Sentinel or by rescuing defecting researchers who supplied them with the documents for developing their own variations. In addition, the MSF also created their own documents and used them to create their own weapons systems/equipment, at least one of which was developed before their missions in Costa Rica and Nicaragua. The MSF later retrieved a classified cassette tape from the United States Naval Prison Facility in Cuba for the JCS, relating to suspicions about the facility making more black sites.

Diamond Dogs/Soviet forces

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Classified documents

The Diamond Dogs frequently retrieved various blueprints allowing for the development of various weapons and equipment during the 1980s, some of which were stolen from the Soviets. In addition, the Diamond Dogs also often scanned some classified documents lying about to find locations of certain objectives with the iDroid, as evidenced by Big Boss scanning some papers to find Kazuhira Miller's holding location when trying to rescue him in Afghanistan.

United States Government/FOXHOUND

During the Outer Heaven Uprising in 1995, Solid Snake was supplied with a document during his briefing with Big Boss before proceeding with Operation Intrude N313 documenting Gray Fox's route before he was captured.[1] Four years later, Roy Campbell supplied Solid Snake with a classified document when briefing him on his mission to Zanzibar Land, codenamed Operation Intrude F014, that included information about the expected weather and climate conditions, enemy forces figures and information, terrain, known allies, the mission plan, various detailed steps on how to proceed with the mission, and two appended documents, one of which was a see-through 3D map of Zanzibar Land that included points indicating the various locations in the area, and the other was a photo of Dr. Kio Marv, the Czech biologist whose rescue the mission required.[2]

Six years later, Campbell supplied Snake with case files on the various FOXHOUND members, as well as files relating to some of his contacts when briefing Snake on his mission to Shadow Moses. ArmsTech President Kenneth Baker also kept some classified documents in his computer files relating to Metal Gear REX's development, which included information on REX's rail gun and portions of the true nature of its nuclear armament, some files relating to the stealth nuke, the nature of the PAL key used to activate/deactivate the warhead on REX, financial journals and some journals that indicated Baker's ulterior motive in creating REX, and some documentation relating to the history of the weapons industry during and after the Cold War, which Otacon later discovered when hacking into Baker's files.

The Patriots

In the 2010s, the Patriots managed to store some classified data relating to them into the left arms of at least thirty people transformed into cyborgs. At least one of these data sets included research logs for a perpetual energy source.

Raiden and Maverick Security Consulting, Inc.

In 2018, four years after the Guns of the Patriots Incident, Raiden ended up severely wounded during battle with Samuel Rodrigues, resulting in his employers, the Private Military Security Company Maverick, retrieving his severed left arm and downloading/retrieving various files and decrypting them as they were corrupted due to the damage Raiden's arm sustained, also keeping the entire ordeal classified so as to prevent rival PMSCs from gaining access to the classified info, which included video data access files on Raiden's emergency surgery, blueprints for various cyborg organs, various blueprints on a modified version of a Metal Gear RAY Unmanned Gear from Desperado, and blueprint cluster files for the new Unmanned Gears, the Mastiff and the IF prototype LQ-84i Blade Wolf, as well as records of Raiden's time at Force XXI.

Behind the scenes

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Secret Docs were first introduced in Metal Gear Solid: Portable Ops as a gameplay element to proceed to the game, most of them being used to uncover new locations on the map, including the town, rail bridge, harbor, security base, warhead storage facility, western wilderness, and guest house. In addition, with the exception of the secret doc that was procured at the Soviet patrol base near the start of the game, the secret docs usually require a spy unit to find them before they can be unlocked. The blueprints are required to recruiting Nikolai Stepanovich Sokolov. In-game coding and various hacks from Metal Gear Solid: Portable Ops indicated that both the secret docs and the blueprints were intended to also be viewable in the equipment menu, but were removed from the final version.[3] Similar to all plot-related items, they are represented as a red and black item box.

Secret docs reappeared in Metal Gear Solid: Portable Ops Plus, although this time, their usage and manner of being procured is completely different. The secret documents are procured by shaking up a random unconscious soldier or forcing a random held-up soldier to drop his belongings on the current map of the Infinity mission. Upon gaining it, it also reveals the location of the exit of the stage.


Design spec/CNFDTL DOC as it appears in Peace Walker. Note that its appearance is reused from the model viewer design of Huey's Letter.

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Confidential Doc blueprints/culinary instructions as displayed on the Mother Base menu.

MGSPW - Hueys Letter Icon Large

The icon for Huey's letter on the Mother Base Menu, of which its model viewer served as the basis for the CFDL Docs item's design during gameplay.

"Confidential document (design specs for R&D Team). Details requirements for developing the ___________."
―CNFDTL DOC/design specs basic description in Metal Gear Solid: Peace Walker
"Confidential document (design specs for R&D Team). Details requirements for cultivating bananas."
―CNFDTL DOC/Banana Cultivation Instructions in Metal Gear Solid: Peace Walker

Secret docs, called "CNFDTL DOC" and "design specs," reappeared in Metal Gear Solid: Peace Walker, although this time they are utilized as a way to develop weapons systems and various equipment. In some extra ops missions, one of the focuses is to procure design specs (which have five pages). These can also be awarded upon clearing a mission, or in some cases, clearing a mission with an S-rank. Although most of them pertain to weapons and equipment building for R&D, one dealt with cultivating Bananas. In addition, various unlockable items, more specifically the Rathalos wing, the Tigrex fang, the Gear REX mucous, the Gear REX concentrate, and the Gear REX super extract, operate under a similar manner to design specs that result in the creation of the Tanegashima, the Human Slingshot Post, and sling bands rank 1, 2, and 3, respectively. The sprite for the design specs/CNFDTL DOC is reused from the model viewer display of Huey's letter.

On the Development Without Borders website, a manilla envelope styled in a similar manner to classified document envelopes, was shown on the website. Clicking on it resulted in concept art being unveiled of Big Boss with a dog. The envelope text stated:

―Envelope description

Similarly, a classified "CD" containing the Fox Engine lighting tests was also uploaded onto the site on March 2, 2012.

Likewise, new reports for Metal Gear Rising: Revengeance via viral marketing as well as blueprints (several also password-protected) are often supplied with secret documents sent by Maverick regarding Raiden's status and stuff relating to his mission and enemies.

Confidential MSF report (unlock mission Ground Zeroes)

Confidential report in Ground Zeroes Nighttime TGS demo, used as a placeholder for a mission yet to be unlocked.

In the TGS demos for Metal Gear Solid V: Ground Zeroes, missions that are otherwise not currently available were depicted as being classified documents.

In the E3 2015 demo for Metal Gear Solid V: The Phantom Pain, it was revealed that the player could retrieve blueprints for developing various weapons and equipment. In addition, a leaked trophy list revealed that collecting all of them will unlock the trophy/achievement "Collector." Similarly, the E3 demos also unveiled that the player can start missions or advance through mission objectives by using the iDroid to scan various documents and/or hook it up to a data terminal.

V Log site

V logs on the official site. Note that the V logs that haven't been unlocked yet are listed as "classified."

Starting on August 5, the official site for The Phantom Pain began releasing V-logs as part of the leadup to the game. Videos that haven't been released yet are treated as classified with the label "Confidential".

Although not secret documents/classified documents per se, a similar item called the "Recipe" will be in Metal Gear Survive, which allows the player characters to develop various weapons and equipment from raw materials.[4]


Notes and references

  1. ^ Metal Gear - User's Manual, Konami Corporation (1987).
  2. ^ Metal Gear 2: Solid Snake - User's Manual, Konami Corporation (1990).
    Translated version courtesy of G&T Soft.
  3. ^
  4. ^