Since the Spider-Man: No Way Home trailer dropped, fans have been quick to dissect each moment in an attempt to uncover any clues about the movie's plot. One of the first critical details crops up just 26 seconds into footage, when an agent in a jacket emblazoned with the letters D.O.D.C. -- Department of Damage Control -- questions Peter Parker about the death of Mysterio in Spider-Man: Far From Home.

In the aftermath of the Battle of New York, in 2012's The Avengers, the U.S. government established the D.O.D.C. to find and assess alien artifacts and other threatening devices, and remove them from public spaces. Understandably, Spider-Man's fight against Mysterio falls under the Department of Damage Control's jurisdiction, which is why Peter is placed in the agency's custody.

Of course, this isn’t the first time the D.O.D.C. has popped up; Damage Control was mentioned by Phil Coulson as far back as Iron Man. As Coulson explained to Tony, "We have a team called Damage Control on the scene right now, at your factory and on the highway. They assess and control messes like this." That's where the Damage Control Deep Storage Vault comes in. Located in Washington, D.C., it houses recovered alien technology and other "exotic," dangerous materials.

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Department of Damage Control (D.O.D.C.) on a Jacket in the Spider-Man: No Way Home Trailer

Interestingly, in Spider-Man: Homecoming, Spider-Man actually is locked inside a Department of Damage Control truck dropping off recovered materials to the vault. He is then trapped inside the facility for 37 minutes as he, along with his A.I. Karen, figure out a means to escape.

Based on this scene, fans know what horrors are laid away in their immense trove of alien and advanced technologies: an explosive Chitauri energy core among countless unidentifiable, but equally terrifying weapons and otherworldly relics. What's more, after the Battle of New Yorkthe D.O.D.C. salvaged several items from the Chitauri. Still, the expropriated foreign and domestic objects don't stop there. Some of the known confiscated equipment contained within the Damage Control Deep Storage Vault includes a massive cache of Chitauri technology and wares, such as a chariot, rail gun, helmet and staff. On top of that, Ultron’s head and sentry arm are secured inside, along with the remains of Iron Man’s technology.

Peter Parker locked in Damage Control's Deep Storage Vault in Spider-Man: Homecoming

The Department of Damage Control has even recovered Dark Elf technology they seized following Thor: The Dark World. One of the confirmed commodities recovered after this battle includes the incredibly powerful black hole grenades. This ancient short-range energy weapon has the capability of creating a miniature gravitational singularity that atomizes and crushes a target, further compressing their body into itself over and over again until the victim no longer exists.

Outside of the second Thor movie, these small egg-shaped explosives appeared in Homecoming when Jackson Brice, one of Vulture's criminal group members, offers to sell Aaron Davis, aka the Prowler, weapons. The devices Brice shows Davis includes an anti-gravity climber, taser rods, Ultron parts and the black hole grenades, all of which the D.O.D.C. would be interested in sequestering to their heavily guarded hidden storage unit. Of course, some of Mysterio's weapons from Far From Home are perhaps now shelved in the Damage Control Deep Storage Vault, too, such as Stark Industries combat drones and illusion projectors.

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It’s safe to assume that clean-up operations after Spider-Man's battle with Mysterio are already under way, which means that the D.O.D.C. has access to even more perilous artifacts than it did prior to he Battle of London and the Duel in the Tower Bridge. Theoretically, the hazardous objects stashed away in the Damage Control Deep Storage Vault could rival that of the Time Variance Authority in Loki at some point soon. Based on the No Way Home trailer, it's conceivable these collected items could play a more significant role in the movies than ever before should these hazardous materials fall into the wrong hands. Furthermore, if any villains teased in the trailer obtain this tech, such as Doctor Octopus, Green Goblin, Electro and other potential villains from the Sony films, it could have devastating consequences.

Nevertheless, later scenes in the trailer reveal that Peter gets released from the Department of Damage Control's custody not long after questioning. It's unclear if the organization plays a bigger part outside of this sequence in No Way Home, but regardless, its return spells danger for the entire Marvel Cinematic Universe.

To see how the D.O.D.C. returns to the MCU, Spider-Man: No Way Home swings into theaters on Dec. 17.

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