THE PASSAGE THROUGH
This 1998 screenplay for a short film by John Scott Tynes relates to the Army of the Third Eye. The Army is described in Delta Green: The Millennium which is now available in PDF or hardcover editions.
September 21, 2026
REPORT #3269: ARMY OF THE THIRD EYE
This report relates to PISCES and the Army of the Third Eye. They are both described in Delta Green: The Millennium which is now available in PDF or hardcover editions.
September 14, 2026
REPORT #3274: OPERATION EARL GREY
DATE: 25 July 1998 SUMMARY: Report on Cell Y's disastrous operation in the United Kingdom, resulting in the Cell A advisory for all agents to avoid the UK.
August 31, 2026
OPERATIONAL HISTORY UPDATE
Some good news on OPERATIONAL HISTORY PART I: 1928-1960. It's gone through full copy edit, and edit and rewrite.
May 25, 2026
EGASSEM EHT
Stop now. Stop now. Stop now.
February 16, 2026
THE MESSAGE
Testing. Testing. Testing.
February 16, 2026PROOF OF LIFE: ARTIFACT ZERO AND OWLSHEAD MOUNTAIN
A sneak peek at DELTA GREEN: ARTIFACT ZERO and OWLSHEAD MOUNTAIN in print. 40 and 44 pages of unrelenting horror, coming soon!
February 05, 2026PROOF OF LIFE: THE NEW AGE
A sneak peek at DELTA GREEN: THE NEW AGE, in print. 64 pages of unrelenting horror, coming soon!
January 30, 2026
HOLY WAR: THE WEAPON
Adam Scott Glancy's classic scenario Holy War is about a schism that drives like a stake into the hearts of two deadly cults. It has gotten a lot of attention as we adapt it for publication for Delta Green: The RPG.
November 18, 2025
HOLY WAR: RESEARCHING NYARLATHOTEP
(An excerpt from the upcoming update and adaptation of Adam Scott Glancy's scenario "Holy War." I thought it would be amusing to offer Agents a chance to learn a little about the forces they face. Too often we keep the heart of the unnatural away from the Agents.
November 08, 2025
APOLOGIES FROM DENNIS
My half of this channel has been quiet, and that's my fault. The only excuse I can really offer is two-fold, but I generally don't like to complain.
June 22, 2025
DIRECTIVE FROM A-CELL 113: WE'RE ALL OUTLAWS NOW
In this directive I’m going to describe the potential in-game effects of the chaos that grips the U.S. federal bureaucracy in 2025.
March 17, 2025
DIRECTIVE FROM A-CELL 112: MARK OF THE BEAST
Adam Scott Glancy first published this column in The Unspeakable Oath in 2018. It was during the late 1970s and early ’80s that I was first exposed to conspiracy theories revolving around the Biblical apocalypse described in the Revelation of Saint John the Divine.
March 11, 2025
NEW FROM OPERATIONAL HISTORY (THE K'N-Y'ANI)
DISINFORMATION: THE SMITHSONIAN OSSUARY As reports of giant human bones dug up in various excavations began to ripple through local newspapers in mid-19th century America, an inadvertent cover-up was set in motion behind the stately facade of America’s premier museum; the Smithsonian.
March 03, 2025
DEAD—HANDLER—INSANE—SURVIVOR
A few years ago we offered a few fun ribbons to Handlers at convention games and their players. Did your Agent go insane in the game? Put an Insane ribbon on your badge. We've updated them for your use.
January 01, 2025
CREEPINESS: A GUIDE
I have played in many (many, many) Delta Green games. All but a very few have failed — at some point — to creep me out. It’s hard to play without guessing where a scenario might be going, especially with such a long and deep history with the game and creating for it.
December 22, 2024
THE FALLEN
Do your Agents take their kids to soccer? Do they remember to pick up grapes at the grocery store? Or remember to pay their cell phone bill? Do your Agents go to funerals? Do they visit psychiatric facilities? Mine do.
December 19, 2024
CONVERGENCE: THE MESSAGE
John Scott Tynes prepared a creepy audio file (download here) as a clue for players in his original run of the Delta Green scenario "Convergence." For best effect, make your players load it into audio editing software and decode it themselves. But if they're lazy, download the decoded version here.
December 15, 2024
REPORT #2003: THE DEATH OF GARRET ELLIS
DATE: September 5, 1994 AGENTS: Marcus, Bruce SUMMARY: A strange pair of murders and seeming resurrections in New York state.
December 08, 2024
REPORT #1062: MELONIA INFESTATION
DATE: September 18, 1992 AGENTS: Harrier, Hampton, Helen, and Marmalute SUMMARY: Unexplained deaths in Milwaukee crack house; illegal drug test by unknown agents disrupted by Delta Green CASE STATUS: Open Milwaukee PD responded to a complaint by a neighbor about a crack house in the Milwaukee slums.
December 01, 2024
FEAR AND CONTROL IN DELTA GREEN
I’ve talked to a lot of people who have different experiences with Delta Green. Some play it like a Michael Bay movie or a Marvel comic. It’s their game, and they can do what they want, but…they’re missing out. A lot of people know the real meat and potatoes of DG is simple and primal and perfect.
November 17, 2024
REPORT #2600: AMBUSH AT GREAT NECK
DATE: May 9-12, 1996 AGENTS: Malcolm, Marcus, Margaret, Nancy, Nick, Melvin (friendly) SUMMARY: Investigation of serial killings near Great Neck and violent confrontation with agents of an unknown organization. CASE STATUS: Open.
November 10, 2024
HELP PROOF THE UPDATED HANDLER'S SCREEN
You asked for it. You demanded it. You threatened and cajoled, begged and extorted. You prayed and sacrificed and wailed to the heedless moon. Sometimes, eventually, that works. The Delta Green Handler's Screen will soon go back into print.
October 16, 2024
DOCUMENT #8191: THE BUCKET
TO: Alphonse FROM: Joshua DATE: April 7, 1998 Alphonse, what follows is the document recovered from the op of 15APR97. Agents who raided the facility recovered the document (a copy, obviously several generations old) seconds before it was eaten up by the goddamn shredder.
September 24, 2024
OPERATIONAL CODEX: FALL 2024
Read the Operational Codex - FALL 2024 UPDATES 9/11/24: The Operational Codex is now 210 entries long. I've entered Dead Drops, Iconoclasts, God's Teeth, God's Hunt, and what we have written of Final Passages so far.
September 11, 2024
DOCUMENT #8187: MUMPHRY
TO: Alphonse FROM: Joshua DATE: March 23, 1998 This vellum paper fragment was recovered from the estate of a Lewis Roger Mumphry (DOB 9DEC53). Analysis at the Smithsonian indicates the paper stock was most likely manufactured in Europe in the late 1700s, and is of inferior quality.
September 03, 2024
ULISSES SPIELE IS BRINGING DELTA GREEN TO GERMANY!
"Ulisses Spiele and Arc Dream Publishing are thrilled to announce that Ulisses Spiele will be bringing Delta Green to Germany! Delta Green, originally published in 1997, is one of the most influential role-playing games blending horror and conspiracy.
July 26, 2024
ROBERT MARTIN OLMSTEAD (B. 1906 D. 1930?)
Robert Martin Olmstead was born in Toledo, Ohio, in 1906 and led a conventional life until the age of 21. He attended Oberlin College and spent the summer of his third year break researching his family genealogy in New England, where he had relatives in Arkham, Boston, and Newburyport.
May 24, 2024
RESEARCH AND LIBRARY USE IN DELTA GREEN
We get this question a lot, and although it's mentioned in the DELTA GREEN: AGENT'S HANDBOOK, it's definitely something which will go into more detail on the next edition: how do I roll the Delta Green equivalent of Library Use?
May 10, 2024
STREAMLINING LETHALITY IN DELTA GREEN
Years of playing the Delta Green RPG rules have led me to adopt the following in my games (note, this is a modification of how Lethality rolls are resolved, it doesn't much change the underlying mechanics).
April 05, 2024
DELTA GREEN: THE STATE OF THE ONION 2024
Hey guys, just thought I'd take a few to give you some insight on the dark machinations behind the scenes of Arc Dream Publishing and all things Delta Green. Well maybe not dark machinations. More like fun shenanigans. First off, 2023-2024 has been the biggest year for Delta Green ever.
March 13, 2024
MORE FROM THE CANCELLED 2001 DELTA GREEN VIDEO GAME
Since the last article on the cancelled 2001 Delta Green video game garnered significant interest, John Tynes was nice enough to dead drop a bunch of old materials from it for you guys to look at, including . . .
February 20, 2024
GOD'S TEETH HAS COME...
The horror of GOD'S TEETH has arrived at Arc Dream North (Victoria BC) and it looks glorious. The book will arrive at our warehouse from China on February 5, 2024 and will ship to all contributors right after. Congrats, Caleb — it is a wonderful and horrible piece of work.
December 08, 2023
DELTA GREEN REVIEWS
Looking to promote Delta Green? Actual plays are awesome. We love them. We also love free fan-made creations. Send 'em on! But what's the best for us? Reviews. PLEASE CONSIDER DROPPING A BRIEF REVIEW OF A DELTA GREEN BOOK ON DRIVETHRURPG...
December 04, 2023
FROM THE GROUND UP PART 3-THE WRITING IS THE HARDEST PART
Welcome to the third installment of FROM THE GROUND UP, a series of articles is to give you, as honestly and thoroughly as possible, a real-time insight into constructing a Delta Green operation.
October 10, 2023
THE SCOLLOPED TATTERS OF THE KING IN YELLOW MUST HIDE YHTILL FOREVER
A few months ago, a person named Lee in China sent me a message. I hope this message finds you well. My name is lee and I'm a big fan of Delta Green from China. Along with my team, I've been translating Delta Green content to make it accessible for our fellow fans here.
August 16, 2023
FROM THE GROUND UP PART 2 - GETTING IT ON THE PAGE
Welcome to the second installment of FROM THE GROUND UP, a series of articles is to give you, as honestly and thoroughly as possible, a real-time insight into constructing a Delta Green operation.
August 05, 2023
FROM THE GROUND UP PART 1 - THE HOOK
Welcome to the first instalment of FROM THE GROUND UP, a series of articles is to give you, as honestly and thoroughly as possible, a real-time insight into constructing a Delta Green operation.
July 14, 2023
51!
Today is my birthday, and it's hard to believe that I've reached the age of 51. Despite the number of years, I don't actually feel that old. It's been an incredible journey since I left the world of video games seven years ago to fully pursue creating TTRPGs.
July 12, 2023
THE CONSPIRACY IN FORBES
Agent Wieland has spilled the beans . . .
April 28, 2023
PUBLISHING AND SUCCESS IN TTRPGS AT THE MICRO-SCALE OF TTRPGS
I've received more than a few "but how does Arc Dream publishing actually work!?" emails over the years. There was a time when the short answer to that question was: not very well, unfortunately. We faced our fair share of challenges and struggled to find our footing in tabletop role-playing.
March 17, 2023
THE CONSPIRACY HAS AGENTS EVERYWHERE (EVEN THE ACADEMY)
Congrats, Academy award winner and long-time Delta Green friendly, Graham Kinniburgh, representing the conspiracy at the 95th annual Academy Awards wearing his green delta pin. Check out Graham's Academy Award winning film AN IRISH GOODBYE.
March 14, 2023
DELTA GREEN AND THE OGL
Update: the official Arc Dream Publishing announcement: On January 5, 2023, Gizmodo posted an article about a leaked draft of a new version of Wizards of the Coast’s Open Game License.
January 06, 2023
IMPOSSIBLE LANDSCAPES: GOLD ENNIE WINNER
When I, Shane Ivey, and Jen McCleary set out to design the physical look and feel of DELTA GREEN: IMPOSSIBLE LANDSCAPES it was as big an undertaking as writing it (I did write it, right? It exists? It's not a dream?)
August 28, 2022
MAJOR GENERAL REGINALD FAIRFIELD, U.S ARMY (RET.) FINAL REPORT 2/25/94 (AUDIO)
Voice Acting: Allan Tynes. DOWNLOAD FAIRFIELD FINAL REPORT (AUDIO) NOW...
July 22, 2021
BUGGING A-CELL
Caleb Stokes, Shane Ivey, and Dennis Detwiller talk about Delta Green and answer questions. Drop future questions here, below, and we'll do our best to get to them!
June 28, 2021
USING ROLL20 TO RUN DELTA GREEN
For many, virtual tabletop gaming sites such as Roll20, or applications like The Foundry VTT are arcane magic of the darkest kind, but I have had great experiences in virtual gaming, and right now, for many in the world thanks to the global pandemic, it's the only way to go.
February 22, 2021
HITTING THE FEEL OF DELTA GREEN
I get asked about this a lot. It’s hard to deny people are drawn to the particular air of despair we hit in Delta Green (I mean, it is mentioned) however, I often get asked: What makes such despair feel right? What makes a Delta Green game work? The answer is a bit complicated.
December 15, 2020
WOULDN'T THE MI-GO BE FRIGHTENED TOO?
I’ve seen the question pop up everywhere from the gaming table to the Delta Green Mailing List, to RPGnet. It always goes something like this. “If a **INSERT MYTHOS MONSTER** is so horrific to HUMANS wouldn’t THAT mean WE would look horrific to **INSERT MYTHOS MONSTER**?” Uh.
June 18, 2020