Per 
Special Containment Procedures: SCP-5368 is in designated Site-318, a patch of desert located 500 miles south of El Alamein, Egypt. Any attempt to contact the asset without the approval of a Level-4 Clearance Member is restricted. MTF Epsilon-6, Gamma-5, and one mechanized battalion from the Egyptian army(if necessary, terminate them) must be on-site, and they must have tanks with electromagnetic cannons. Only authorized Class-B, Class-C, and Class-E personnel are allowed access to this location and must always have an armored division as an escort in case SCP-5368 becomes hostile. If this case occurs, flerovium gas will be applied and will pacify it until further notice.
Description: SCP-5368-A is an entity that infused itself with Tiger tank 132, designated as SCP-5368-B. SCP-5368-A can utilize all of SCP-5368-B's system, including its 88 mm cannon and 2× 7.92 mm MG34. SCP-5368-A also apparently has some unique abilities and characteristics as the weapons and armor on SCP-5368-B seems to be enhanced, allowing better protection and firepower. SCP-5368 is remarkably aggressive and territorial. All non-personnel must not come in contact with it. If aggravated, SCP-5368 will become hostile and attempt to destroy anything in its vicinity. All SCP Foundation personnel guarding SCP-5368 must immediately respond and engage until SCP-5368 reverts back to its passive mode, which averagely lasts from 30 minutes to 2 hours. Air support is necessary as it will presumably bring the time of aggravation down by half an hour, but still remains harmless to SCP-5368. Any non-personnel who come into contact with SCP-5368 must be given amnestics and misinformed by MTF Gamma-5.
Addendum 1 - History: Originally thought to be neutralized in 1942, the SCP Foundation and the British Armed Forces worked together to eliminate SCP-5368 and reported their research in the file below.
Item #: SCP-5368
Object Class: Presumed Neutralized (until further notice)
Special Containment Procedures: Information regarding SCP-5368's anomalous properties is to be contained by standard procedures. The British Armed Forces and Royal Air Force have consented to aid the Foundation in neutralizing SCP-5368.
Description: SCP-5368-B is Tiger tank 132, a tank designed specifically to eliminate armored divisions. Numerous amounts of arbitrary activity are seen in combat:
SCP-5368-A consumes only salty contents. If given anything with sugar in it, it will turn hostile and proceed to rampage for 30 minutes.
The armor plating on SCP-5368-B is unearthly, literally flattening shells that attempt to penetrate its frontal armor.
The 88 mm mounted gun is capable of shooting three times the distance a 105 mm Howitzer is capable of firing.
The MG34 machine guns mounted on SCP-5368-B are capable of shooting 1800 rounds per minute, twice the average amount of ammunition a normal MG34 can.
The average speed of SCP-5368-B seen by allies scout planes is approximately 50 kph.
Soldiers and civilians alike who had seen it all said similar descriptions of ancient symbols marked on the hull and turret of SCP-5368.
These were all listed from all physical observations made during Operation Battleaxe and the 2nd Cyrenaica Offensive. As of November 16, 1942, SCP-5368 was declared MIA.
Chronological Events:
In 1940, French Resistance 307 had discovered a top-secret Nazi Laboratory, titled Unzerbrechliche Festung, 20 miles southwest of █████, containing SCP-5368. When the SCP Foundation got word of this, SCP Council Member ███████, undercover as a French Intelligence officer, sent the resistance orders to send their most skilled agents to infiltrate and gather intel on the asset. After 216 days, the intel requested was with a note from the resistance, saying that Specimen Verdeckter is nearing its finishing trials along with research data from Dr. ████ Schwliden. After this, further communication with French Resistance 307 has ceased. We have assumed the Waffen SS has terminated the resistance group.
Translated by Dr. █████ Schneider
**Content: **
Specimen A - Verdeckter
In 1936, December 12th, a meteorite infused with Verdeckter crashed 20 miles south of █████████. We have cleansed the area and spread the disinformation of a pilot who crashed an experimental aircraft. Verdeckter seems to be an entity that can fuse itself with an object. Further testing and studying need to be conducted.
Log Entry #4
02,07,1940
Scientist: ████ Schwliden
It seems the asset has unique abilities and capabilities. However, it also appears to be sentient, so we may be able to find a way to enhance our weapons without it seizing control.
HH
Log Entry #35
06,27,1940
Scientist: ████ Schwliden
We finally managed to pacify Verdeckter using several tons of phosphate gas. We are nearing its final phases. I believe this can defeat the British limeys down in Africa.
HH
Log Entry #91
10,15,1940
Scientist: ██████ Von Trippon
Scientist ████ Schwilden was unfortunately killed in an accident by Verdeckter on October 13, 1941. Our belief in phosphate has failed miserably. We believed it could succumb Verdeckter for eight months. Our top scientist ████ Schwilden, along with six other scientists and 26 of our most fanatical troops, are now buried outside ███████. We hope some new mixtures that we have created, called #████, #███, #████, and Project Ursula could last much longer and more effectively. However, if all else should fail, we need to activate Protocol Beseitigung.
HH
Log Entry #121
12,19,1940
Scientist: ██████ Von Trippon
We have finally finished it; Project Ursula was a huge success. The prime ingredient of Project Ursula was Flerovium. We have decided on a Tiger I H model to fuse with Verdeckter. Although we would like to select the crew member, Mein Fuhrer has already decided to put the best crew member in there. I will replace the radio operator to make sure Verdeckter stays pacified at all times. If not, we will need to proceed with Protocol Beseitigung. We must prevent Verdeckter from falling into Allies hands at all costs.
Sieg Heil, and HH
Contact:
1941-06-15 - 1941-06-17: British military officers first saw SCP-5368 during Operation Battleaxe. The British 8th Armored Divisions suffered heavy losses as they approached SCP-5368. British government officials, including General Montgomery, contacted the Foundation, requesting support in suppressing and neutralizing it. MTF ███████ was sent to assist. They were able to severely damage it before being overwhelmed by German artillery and air support, allowing SCP-5368 to escape. The Foundation has declared MTF █████████ deceased as 90% of their forces were wiped out in the process, and the remaining survivors were later KIA while defending against SCP-5368.
1942-01-29: During the Second Cyrenaica offensive, British scout planes rediscovered SCP-5368. Without MTF ███████, British defenses were quickly overwhelmed. MTF Gamma-5 and Epsilon-6 are currently crossing the mediterranean sea along with British Naval forces.
1942-02-27: Both MTF teams reached Cairo. The entire British front has collapsed. MTF Alpha-1 is currently on hold if MTF Gamma-5 and Epsilon-6 fail their mission. If they do, MTF Alpha-1 must be rushed into Jerusalem. The middle east and its oil supplies are crucial for our operations and assets stationed there.
1942-06-30: The entire German offensive has ground to a halt outside of El-Alamein. MTF Gamma-5 and Epsilon-6 discovered SCP-5368 is quite vulnerable to air attacks. Assistance from MTF-Omega 15 may be required if the RAF is unable to handle SCP-5368.
1942-08-26: SCP-5368 spearheaded an assault on El Alamein. MTF Gamma-5 was able to hold SCP-5368 off with local RAF air support. ███████ rockets may be used by the RAF to neutralize SCP-5368.
1942-09-08: SCP-5368 has been potentially neutralized. All MTF personnel is pulling out while MTF Epsilon-11 stays to omit any information of SCP-568 and MTF Gamma-5 searches for SCP-5368. All German forces are in full retreat.
1942-11-16: SCP-5368’s crew members surrendered to us along with Dr. ██████ Von Trippon. Although they would not give up SCP-5368’s location, Dr. ██████ Von Trippon interview sheds some more light on SCP-5368. In the meantime, SCP-5368 is to be declared MIA as MTF Gamma-5 is unable to locate the asset.
SCP-Foundation Interrogator █████████ Charles Interviews Dr. ██████ Von Trippon: 1943-01-05, 1323
Foreword: Dr. ██████ Von Trippon’s interview after his capture did shed some light on SCP-5368 and other testings done at Site Unzerbrechliche Festung.
Translated by Dr. Schween
█████████ Charles: Hello Dr. ██████ Von Trippon.
Dr. ██████ Von Trippon: Who are you?
█████████ Charles: We are the SCP Foundation, which stands for Secure, Contain, and Protect. Be glad Allied forces did not capture you. You would have been through… █████████ Charles rubs his chin …some mild interrogations.
Dr. ██████ Von Trippon: Pushes his glasses up Is this not one?
█████████ Charles: Oh, no. This conversation is an interview. We are here to give you an opportunity.
Dr. ██████ Von Trippon: What opportunity?
█████████ Charles: You may join our group so long as you maintain our secrecy and help us with our research. If not, we will turn you over the British MPs.
Dr. ██████ Von Trippon: I prefer to take my chances with you.
█████████ Charles: Good. Now, tell us everything about Site Unzerbrechliche Festung.
Dr. ██████ Von Trippon: Unzerbrechliche Festung was only the first of many. Others are continuing the work we started.
█████████ Charles: Raises an eyebrow First of many? Describe the others.
Dr. ██████ Von Trippon: I do not know how many facilities, but I know there are many others. Verdeckter was only the beginning. We were experimenting with similar entities on Tiger tank 212 and 217 as well as fighter jets Me-262s for our aces.
█████████ Charles: I will pass this information onto my superiors.
Dr. ██████ Von Trippon: And they are?
█████████ Charles: I’m sorry. Even I do not get the privilege of knowing their names.
Dr. ██████ Von Trippon: Makes sense. Even we do not know the OberUndeckGesellschaft names.
█████████ Charles: Wait. Who? What?!?
Dr. ██████ Von Trippon: They are a Nazi secret organization that controls the most secretive WonderWaffe program. They are the mastermind behind all of our technology. Only Hitler ever talks to them. They experiment on things that could change all of humanity possibly. Anyone who is suspected of treason or deserting will be shot or assassinated. With that, will you grant me asylum as well if I work with you?
█████████ Charles: Most definitely. You are one of the most valuable assets to us.
Dr. ██████ Von Trippon: Thank you.
█████████ Charles: No problem. I have to go now.
Dr. ██████ Von Trippon: Will we talk again?
█████████ Charles: Maybe.
<Log ends, 1341>
Closing Statement: As a valuable asset to the Foundation, Dr. ██████ Von Trippon must receive asylum. All resources must be poured into this OberUndeckGesellschaft group. They could be a potential enemy against the Foundation. Further investigation into these other entities must be done as well. We must also investigate if they are cooperating with the Obskuracorps and worked with them on SCP-4217 previously.
Addendum 2 - First Encounter Since 1942: In 1973, during the Yom Kippur War, an armored Egyptian tank division discovered SCP-5368 200 miles southwest Cairo, Egypt. The transcript below is from a radio transmission between tank commanders ███████, code-named Charlie, and ████████████, code-named Golfer, who appear to be good friends.
[[collapsible show="+ Open Transcript" hide="- Close Transcript"]]
Golfer: Hey [REDACTED]! I see an abandoned tank.
Charlie: Command, could this be the rogue Israeli tank platoon we’ve been looking for?
Command: We couldn’t confirm if they were Israeli tanks or not. What is the tank’s description?
Golfer: It looks like an abandoned German Panzer from WWII.
Charlie: Command, permission to send two people to investigate?
Command: Granted.
Charlie: [REDACTED] and [REDACTED], go check it out.
Golfer: Huh. I never knew there was a WWII tank battle here.
Charlie: There never was. So then how is it here?
Golfer: Uhh. [REDACTED]? Why is the tank starting to glow?
An ear-piercing shriek can be heard over the radio
Golfer: WHAT THE HE-
Charlie:[REDACTED] and [REDACTED], PULL BA-!
Two men are heard screaming as the sounds of a machine gun fills the air
Command: What is goi-
Golfer: HOLY S*! OPEN FIRE! OPEN FIRE!
Command:** [REDACTED] and [REDACTED], hold your fire. I repeat, ho-
Eight T-54 guns are heard firing
Golfer: HOW CAN A WWII RELIC STOP A 100 MM RIFLED GUN???
Charlie: This is [REDACTED], we are requesting a code red air support. I repeat, a c-
Eruptions and an unhuman like groaning noise was heard in the background
Golfer: F***! ANYONE! PLEASE HE-
*Transmission abruptly ends*
SCP-Foundation forces rushed to the location where the incident happened, but SCP-5368 was unable to be identified. About ten years after this encounter, SCP-5368 was sighted on July 13, 1987, with the loss of a UN supply convoy heading to relieve “A” Company of the 35th Battalion (UN Service) of the Irish Army holding out against Katangese rebels during the Siege of Jadotville. SCP Foundation forces were able to chase SCP-5368 towards the now designated Site-318.
Further documentation is needed. Right now, a Russian tip suggests to us a top-secret stache of German documents with more information possibly located near Minsk. Foundation personnel is attempting to access this information currently. New missile technology in the ████████ sector must be finished quickly in case SCP-5368 breaches containment. We must also prevent the GOC from eliminating SCP-5368. If they attempt to, SCP-5368 may become more aggressive and perhaps move north, endangering western Europe.
Special Containment Procedures: SCP-XXXX is to be contained in a 0.5 * 0.5 * 0.5 meter container made of grade 4a bulletproof glass at least 5 centimeters thick at Site-47. The container must be electromagnetically locked, and in case of a breach of the initial container, a concrete room with dimensions of 3 * 3 * 5 meters has been constructed around the perimeter with a reinforced steel door. SCP-XXXX does not require any sustenance to survive.
Description: Although SCP-XXXX resembles an egg circa 40 centimeters, it was first discovered in 2003 at the size of a chicken egg1. SCP-XXXX consists of a large colony of parasites(SCP-XXXX-2) that have a color like that of the yolk of an egg an egg-shell-like exoskeleton(SCP-XXXX-1). The shell cannot be forcibly broken except for when SCP-XXXX -2 exits the shell to strike, in which the shell opens up like a plastic toy egg, and SCP-XXXX-2 slithers out. It enters its victim's body through the mouth or nose2 and goes down the victim's esophagus and into their stomach. It then enters the bloodstream and makes its way to the victim's heart3. Once the organisms make it to the heart, the victim will die of a heart attack, and SCP-XXXX-2 will absorb the victim's blood, growing in size(and the shell along with it, like they share a body). SCP-XXXX-2 will then burst from the victim's chest. There is no known way to reverse this process once SCP-XXXX-2 enters the body.
Addendum XXXX-A: Initial Containment of SCP-XXXX
01/07/2003: The Foundation deploys Agent █████ Rogers to █████████, Brazil to investigate a bit of abnormal activity with many completely healthy people suddenly dying of heart attacks.
03/16/2003: Agent Rogers confirms to the Foundation that there is indeed something wrong, and that it involves some sort of yellow/orange fluid.
03/17/2003: Agent Rogers captures a photo of a person being attacked by SCP-XXXX. Dr. ████ Abrams is sent to █████████, Brazil.
SCP-XXXX-2 entering the mouth of a victim
03/18/2003: Dr. Abrams arrives in █████████, Brazil. Agent Rogers is not at the area the entire day.
03/19/2003: Dr. Abrams starts performing more investigations about SCP-XXXX. Agent Rogers is reported missing4. Agent ███████ Hart sent to replace Agent Rogers.
03/22/2003: Agent Hart arrives in █████████, Brazil. A citizen who had somehow captured SCP-XXXX named Pedro Paz has been detained and will be interrogated. Amnestics will be applied as needed.
Interrogated: Paz, Pedro Juan
Interrogator: Agent ███████ Hart
Foreword: Mr. Paz was responsible for the miraculous capture of SCP-XXXX, and now Agent ███████ Hart is going to find out how. The following log has been translated by Dr. ███████████ Lopez.
<Begin Log, 23:57 04/12/2003>
Hart: So, you know why you're here, correct?
Paz: Is it because of that egg thing?
Hart: That's correct. You had somehow found a way to capture an anomalous object without any Foundation equipment or backup. What did you do?
Paz: What's it to you, pretty-boy?
Hart: Well, we need to be able to congratulate you for your valiant efforts in capturing this menace.
Paz: Oh, if that's the case, then I just picked up a kinda stun-gun-looking thing from a guy I met out of town.
Hart: A stun-gun? Tell me, what was the logo of the company that made it? We have to spread the good news as much as possible, and telling that company would probably have them sponsor you in a lot of ways.
Paz: Well, I can't exactly explain it.
Hart: Could you draw it?
Paz: Maybe. Got any paper and a pen? I'll try my best.
Agent Hart gives Paz a piece of paper and a pen. Paz draws something on the paper and hands it to Agent Hart. Agent Hart nods his head and sets the paper down.
Paz's drawing of the logo on the stun-gun
Hart: Where did you get that stun-gun? And don't just say 'out of town,' I need a location and possibly a name.
Paz: For more spreading of the good news? I'll gladly say it. It was some guy named ██████ just around [REDACTED].
Hart: I've heard enough. Agent Hart says something quietly into his radio and looks back up at Paz Thank you for your time, you definitely helped someone at least.
<End Log, 00:01 04/13/2003>
Closing Statement: Paz was arrested directly after for illegal purchasing of Foundation equipment and interfering with Foundation investigations. Paz has been designated D-4856. ██████ was arrested along with the rest of the organization responsible for smuggling and selling Foundation technology and equipment illegally.
03/23/2003: Dr. Abrams, Agent Hart and SCP-XXXX successfully brought to the Foundation, ready for testing.
Addendum XXXX-B: SCP-XXXX Test Logs
Subject: D-3876
Procedure: D-3876 is put in SCP-XXXX's containment cell5. There are X-ray high-speed cameras on the ceilings and in the observation window to observe what happens to a victim's body when SCP-XXXX-2 attacks.
Results: The cameras were able to pick up SCP-XXXX-2's movements through D-3876's bloodstream in slow-motion. It took the quickest and shortest route to D-3876's heart, and seconds afterward, D-3876 had a heart attack; SCP-XXXX-2 stayed in the heart for about a minute before bursting out of D-3876's chest, approximately 12% larger than it was before.
Analysis: SCP-XXXX-2 seems to always take the quickest route to the heart, and without hesitation.
Subject: D-9834 and D-9833
Procedure: D-9834 is sent into SCP-XXXX's containment cell with a mask covering the mouth and nose that has a microscopic filter on it, and D-9833 is sent with a hazmat suit.
Results: SCP-XXXX-2 was not able to get through D-9834's or D-9833's mask. However, D-9834's mask's filter had been damaged.
Analysis: The organisms that make up SCP-XXXX-2 may not be as small as previously anticipated.
Addendum XXXX-C: SCP-XXXX's 2004 Containment Breach
NOTICE: THIS PART WILL BE LINKED TO A TALE THAT I WILL MAKE ABOUT THIS SCP. IT WILL COME SOON
"Test Sequence 3. Date: January second, two-thousand and four."
The intercom buzzes information about a stupid test, and all D-4856 can think about is I'm gonna die here, this will be my end. It's over. D-4856, or Matthew, had been convicted for murder all the way back in 2001, and it was about his time to get out of the Foundation as a D-Class and return to society; he didn't expect this would happen just 3 days before he was set free. He was standing in front of a large iron door with two more D-Class standing on either side of him, looking equally as frightened and on-edge. After what felt like an eternity standing at the gates of Hell, a buzzer sounded and the door slides open to another small room with a door at the other side. Matthew and the other D-Class personnel walk into the room, another buzzer sounded and the door closes behind them, locking them in, sealing their fates. The intercom beeps, and a voice can be heard from within.
"Each of you, put on the suit that matches your number and walk through the door. If you resist, the mounted guns in the room will open fire." Each suit was pretty much a hazmat suit, but each one had something different covering the face. Matthew put on the suit with a "4856" on it, took one last look at his body, and walked through the door.
When the three criminals entered the room, all their attention was fixed on a singular egg at the far end of the room, sitting upright. The door is quickly shut behind them as the egg opened up and the yolk inside of it jumped right onto the D-Class left of Matthew. It slithered up his chest and onto his face mask. It squirmed for a moment, but then it broke right through the plastic cover and went down his throat. Matthew jumped back in horror as the poor man writhed in pain, grasping at his chest, before stopping all movement completely.
That's gonna be me. He kept repeating to himself over the next few seconds; I'm gonna die! The man's chest then started wriggling wildly, and the orange-yellow demon flew out of it and onto the other D-Class, slipping through the little holes in her mask. She let out a gargled scream as the parasite swept through her body, and she suffered the same fate as the poor man on the ground not even two meters away.
Matthew was on the ground now, crawling backward away from the two corpses, as the horrible killer arose from the woman's chest, and dove towards Matthew. He screamed as it stuck to the front of his mask, squirming, struggling to get through the plexiglass face-protection. The monster banged, scratched, and bit at the clear wall…
It can't get through… Matthew sighed. It can't get through! He let out a nervous laugh when he realized that the horrid beast couldn't get through to him. The illusion of a chicken fetus finally gave up and went back into its shell, and the intercom beeped, telling Matthew to leave the room now.
