The Colonial Marshals were the United Americas police on the Frontier, organized as the Colonial Marshal Bureau under Colonial Administration. On most settlements that rated an office they were the only law, whether that office was one sheriff or a company of officers aboard a border-patrol frigate. They worked with the Interstellar Commerce Commission, the FBI, and the United States Colonial Coast Guard. Colonies too small for a marshal were left to corporate security.
The Bureau
Alien: The Roleplaying Game and the Colonial Marines Operations Manual also use the name Office of Colonial Marshals for the same service, the law-enforcement arm of Colonial Administration. A colony of 500 to 3,000 people usually had one marshal, a sergeant, and about a dozen officers, while a colony under 300 people usually had one marshal and one deputy. Larger offices grew with the colony, up to a company working from a frigate. They were supposed to enforce colonial law ahead of company policy, and many of them were paid to look away when the company was involved.
A recruitment poster in Alien: Isolation carried that mandate on Sevastopol. The poster said the laws of Earth stretched beyond the Sol, and it set the Colonial Marshals' name under a gold star. The same star was the service badge on the station wall and on a marshal's jacket. Every major marshal office had a commission agent attached, and those agents worked with the marshals to stop dangerous organisms and chemicals from moving in or out. The United American Colonial Guard, a reserve of colonists with basic military training, could be called up for civil unrest or disaster relief to back the bureau. The Colonial Marines were spread thin, and they did not take local cases. When pirates were more than a marshal office could handle, or a company fight pulled a platoon onto one side, the case went to the Marines.
Equipment
The roleplaying game's Colonial Marshal career was built around investigation, ranged fighting, and command. A sample kit is a .357 Magnum revolver, an Armat Model 37A2 pump shotgun, a stun baton, a flashlight, and Neversleep pills. A marshal in that career could give a lawful order, search a room, and pin a suspect, and was expected to refuse a company bribe. The Operations Manual added colony weapons to that kit. Marshals on remote settlements favored M108 buckshot canisters at close range, and they carried Armat's CM4 plastisteel riot shield for urban fighting, the same shield issued to Assault Marines. A few frontier offices were testing a newer Weyland ES-4 electrostatic pistol as a sidearm, a gun with a blue muzzle flash that could stun the shooter if it had not been cleaned that day.
Notable Assignments And Incidents
Sevastopol
By late 2137 Seegson was shutting Sevastopol down, and the marshal force had thinned to almost nothing. Colonial Marshal Jethro Waits wore a cap marked MARSHAL and the service star on his jacket, and the bureau was in Solomons Habitation Tower. He broke quarantine when the Anesidora reported the Nostromo flight recorder, and he told that crew the station was entitled to a share of any reward.
In the Isolation prequel he stood at the map board after an Engineering search in which the Xenomorph killed marshals Garcia, Harris, and Turner. Marshal Ross had left the office before that search. Waits later found Working Joe Chuck over a dead civilian in Habitation and destroyed the synthetic with a shotgun.
The Gemini Module
In the game, and in Keith R.A. DeCandido's novelization, only Waits and Deputy Ricardo were left when Amanda Ripley reached the station on December 11, 2137. Waits sent her into the shut-down Gemini module as bait, then ejected that module toward the gas giant KG-348 with her inside. Working Joes later stormed the bureau and killed Waits. Ricardo survived that attack, stayed on the radio, and helped her realign the dishes so she could call the Torrens.
The USS O'Niel
When the Nostromo vanished near Zeta 2 Reticuli, the Colonial Marshal patrol ship USS O'Niel was sent to search. It did not find the freighter, the flight recorder, or a lifeboat, but it recovered one unidentified body wrapped for a burial in space. After the ship reported that find, the patrol ship itself disappeared, and later orders were to recover the O'Niel's flight recorder and that body for forensic study.
Paradiso
In Alien: Paradiso, set in 2153, Colonial Marshals Dash Nanda and Lydia Reeves posed as a couple on the resort world Paradiso to arrest the smuggler Ricky Valentine. Reeves was an android planted in the bureau to monitor the marshals. She was shut down in the outbreak that followed a Weyland-Yutani cargo diverted to the island, after she unlocked doors so Nanda could reach a way off.
New Earth
In 2157 the commission ordered the New Earth system sterilized after an airborne bacteria consumed living tissue across the settlements and moons of HD85512. About 40 million people were killed, and New Earth, a Three World Empire colony, was abandoned. Three Colonial Marshal frigates then patrolled the system with detection buoys so scavengers would not carry the plague out.
The Borderline Region
After the Pang Ho Treaty in 2163, the Borderline Region was a demilitarized strip about one parsec wide and six parsecs long, and the settlements there could not keep a military. A joint constabulary of Colonial Marshals and the Union of Progressive Peoples armed police was assigned to keep order. Grandhi Domes, a freeport on the moon of the desert world Sahara, treated the port as neutral ground. Marshals who followed a suspect onto that moon could not make the arrest until the suspect left.
Skyfire Down
Skyfire Down on LV-2412, in the Tartarus Sector, held a military and civilian prison under constant meteor showers, with an Outer Rim Defense Fleet yard in orbit. The Tartarus Sector had been a trouble spot for decades. About 200 marshals were posted at the Office of Colonial Marshals station there, beside the inmates, the yard crews, and a Marine garrison.
The Border Bombings
In 2183 the bureau began investigating extreme fanatic groups on the Frontier as possible terrorists, including the Millenarian Doomsayers, who were founding colonies of their own. During the Frontier War, Director P. O'Neil's office and the FBI examined the Children of the Two Divines after that cult claimed the Border Bombings. The bureau judged that the cult did not have the means to destroy those colonies.
Berringett's Moon
In 2184 two hundred armed workers seized a Hyperdyne palladium mine on Berringett's Moon after years of unsafe conditions. The local marshal office could not end the seizure. The company negotiator was killed, the Marines were called in, and a typhoon flooded the mine and turned the raid into a standoff. When it ended, the mine was destroyed and fifty-two colonists were dead.
Steer City
In Alien: Cult, Colonial Marshal Cassandra Stock ran Steer City on the cattle world Gamma Leporis 3. Chisholm Meats, a Lasalle Bionational company, was squeezing the ranchers, and Stock had spent years fighting that pressure with few deputies. She sheltered the fugitive Snell in town for weeks after he fled a local church, then paid his passage away, which put her office in the chain of deaths that followed him to Alexandria.
Notable Members
- Jethro Waits was the marshal in charge of the Sevastopol bureau in 2137. He broke quarantine for the Nostromo flight recorder, sent Amanda Ripley into the Gemini module as bait, and was killed when Working Joes stormed the office.
- Ricardo was the deputy left with Waits when Ripley arrived. He survived the attack on the bureau and helped her realign the station dishes. Keith R.A. DeCandido's novelization gives him the surname Garcia, and in that account contact with him ends after a sound on the radio, with no body found.
- Ross left the Sevastopol office during the outbreak. In the Isolation prequel, civilian Clark shot him and left him behind when the Xenomorph appeared.
- Garcia, Harris, and Turner were the marshals on Waits's Engineering search in that same prequel. The Xenomorph killed all three before Ripley reached the station.
- Dash Nanda went undercover on Paradiso in 2153 to arrest the smuggler Ricky Valentine. After Lydia Reeves was shut down, he was left to get off the island through the doors she had unlocked.
- Lydia Reeves posed as Nanda's partner on Paradiso. She was an android placed inside the bureau to watch the marshals, and she was shut down in the outbreak after she unlocked a route off the island.
- Cassandra Stock ran the Steer City office on Gamma Leporis 3. She spent years pushing back against Chisholm Meats with a small deputy roster, then sheltered the fugitive Snell and paid his passage off the world.
- P. O'Neil was director of the Bureau of Colonial Marshals during the Frontier War. His office and the FBI judged that the Children of the Two Divines did not have the means to carry out the Border Bombings they claimed.
Conclusion
The Colonial Marshals were the police Colonial Administration put on United Americas worlds, from a deputy on a small settlement to a frigate crew on the border. Jethro Waits was killed at the Sevastopol bureau in 2137, and that station office did not outlast the outbreak. The bureau stayed the Frontier's local law after that, on plague patrols, mine standoffs, and undercover cases the Marines did not take.
Appearances
- Alien: Isolation (Creative Assembly, Sega, 2014)
- Alien: Isolation one-shot (Dark Horse Comics, 2014)
- Alien: Isolation by Keith R.A. DeCandido (Titan Books, 2019)
- Alien: The Roleplaying Game (Free League, 2019) and the Evolved Edition (2025)
- Colonial Marines Operations Manual by Andrew E.C. Gaska (Free League, 2021)
- Alien: Paradiso (Marvel Comics, 2024-2025)
- Alien: Cult by Gavin G. Smith (Titan Books, 2025)
Tag Categories: Alien Universe Organizations | Alien Universe Factions | Alien Lore
