Dead City Season 3 Quietly Wiped Out New Babylon’s Army, But the Federation Is Not Gone

The Walking Dead: Dead City Season 2 ends by setting up what looks like its next major war. New Babylon sends another wave of troops into Manhattan, reaches the methane operation and appears ready to turn the island into occupied territory.

Then Season 3 begins, and that army seems to disappear almost overnight.

There is an explanation. Most of New Babylon’s Manhattan expedition is wiped out or scattered when the Croat destroys the methane tanks rather than allow the Federation to keep his energy operation. The enormous explosion devastates Midtown, cripples the force that invaded the island and effectively ends the occupation viewers expected after the Season 2 finale.

But New Babylon itself has not been destroyed. The Federation still exists outside Manhattan, which leaves open the possibility that its forces could return.

What happened to the New Babylon soldiers after Season 2?

The apparent disappearance makes more sense when the Season 2 finale and Season 3 premiere are viewed as one continuous sequence.

New Babylon spends much of Season 2 trying to obtain Manhattan’s methane technology.

Its leaders have a serious energy problem. The Federation relies heavily on ethanol, which requires enormous amounts of agricultural land and crops. The Croat’s system offers something potentially much more valuable: methane generated from decomposing walker bodies.

For a government trying to expand and maintain control over multiple communities, that technology is not merely convenient. It could change the balance of power. That is why New Babylon sends soldiers into Manhattan.

By the end of Season 2, another wave has reached the island. Benjamin Pierce helps lead them toward the methane facility, making it appear that the Federation has finally achieved what it wanted. Season 3 immediately overturns that victory.

The Croat refuses to surrender the system he built. Rather than allow New Babylon to take it, he rigs the methane operation to explode. The resulting blast is catastrophic.

Related: Why Is Hershel Becoming a Doctor in Dead City Season 3? His Grandfather’s Legacy Explained

Did the Croat destroy New Babylon’s army?

He destroys a major part of the force occupying Manhattan, but saying that he destroyed the entire New Babylon military would go too far.

The Season 3 premiere shows the blast devastating a large section of the city. Many soldiers are killed, the organized invasion collapses and survivors are scattered throughout Manhattan.

The Croat himself is badly injured by his own act of sabotage. He survives the initial explosion but eventually dies from his wounds after helping Maggie, Negan, Renata and Luis locate one remaining methane tank.

That final detail also confirms how complete the sabotage was.

The methane operation New Babylon wanted to seize is essentially gone. Most of the tanks are destroyed, leaving only the hidden tank that the Croat had kept elsewhere.

In other words, New Babylon loses both things that made its occupation meaningful: much of its expeditionary force and the energy infrastructure it came to capture. The Federation did not simply decide to leave Manhattan. Its campaign was violently broken apart.

Why does New Babylon seem almost absent afterward?

This is where Season 3’s change in direction can initially feel confusing.

Season 2 spends considerable time building New Babylon into the next major threat. Its soldiers intimidate communities, conscript civilians and pursue control of Manhattan’s fuel production. The finale appears to promise a full occupation story.

Season 3 instead clears much of that storyline off the board in its opening episode.

After the explosion, Manhattan is no longer organized around a simple war between New Babylon and the city’s established factions. The Croat’s power structure is collapsing, the methane operation has been destroyed, Maggie is considering whether Manhattan can become a functioning home again, and newcomers such as Renata and Luis bring a completely different vision of community.

Showrunner Seth Hoffman had signaled this change before the season aired. He explained that Season 3 would not revolve around one traditional “big bad.” Its larger concern would be whether these characters can actually build something instead of endlessly fighting over what already exists.

Destroying the New Babylon expedition in the premiere allows the show to make that pivot quickly. Whether every viewer likes the speed of that transition is another question, but it is not unexplained within the story.

Is New Babylon completely gone?

No. This is the most important distinction. The New Babylon army operating in Manhattan takes devastating losses. The New Babylon Federation itself is not confirmed to have fallen.

New Babylon is larger than the soldiers who crossed into New York. It is a political federation with territory and communities outside the island. Perlie Armstrong came from that system long before its Manhattan operation began, and the organization has previously demonstrated enough reach to impose laws, issue wanted notices and control communities beyond its capital.

Season 3 therefore leaves a significant unanswered question: how will the wider Federation react to losing so many soldiers and the methane resource it wanted?

The first three episodes have not established that New Babylon has ceased to exist.

That means viewers should not interpret the absence of a large army in Midtown as proof that the entire government collapsed in the explosion.

It may simply mean Manhattan has temporarily fallen beyond its control.

What happened to the surviving New Babylon soldiers?

Not everyone dies in the blast. The Season 3 premiere specifically shows that survivors remain scattered around Manhattan, and the Dama is quick to recognize an opportunity in the destruction.

Rather than mourning the collapse of the old balance of power, she looks at the ruined city as territory that can be reshaped. She begins recruiting from the people left behind, including survivors associated with New Babylon.

That development matters because the blast does not neatly eliminate the Federation’s influence. It fragments it.

An organized military force is easier to understand. Soldiers answer to commanders and commanders answer to a government. Stranded survivors in a devastated city can become something else entirely, especially when a manipulator as skilled as the Dama is looking for followers.

So although New Babylon’s occupation fails, some of the people who arrived with it can still affect what Manhattan becomes next.

Could New Babylon return later in Season 3?

Absolutely, although its return is not guaranteed.

The Federation has several reasons to remain interested in Manhattan. It has lost personnel there, its original energy mission failed, and it previously considered methane important enough to commit a major expeditionary force.

More importantly, Manhattan is changing.

Maggie and Renata are beginning to imagine a permanent community powered by the surviving resources available to them. Episode 3 brings even more people into that developing society after the Statue of Liberty’s light attracts survivors from outside the city.

If Manhattan becomes stable rather than abandoned, it could become strategically important again.

However, Season 3 has not yet confirmed that another New Babylon army is coming.

The safer conclusion after Episode 3 is that the Manhattan expedition has been shattered, not that the entire Federation has disappeared from The Walking Dead universe.

That distinction explains why Season 2’s seemingly enormous cliffhanger can appear to vanish so quickly.

New Babylon won the battle for the methane facility at the end of Season 2. The Croat made sure there was almost nothing left for them to win.