🐙 @homocephalopods.bsky.social 
Faine Greenwood @faineg.bsky.social civilian drone technology and GIS/spatial data consultant, journalist and writer, monitors small drones in the Ukraine war, humanitarian-aid adjacent, always annoying online. they/them pronouns. read my newsletter: https://little-flying-robots.ghost.io
PenguinGuy @penguinguy.bsky.social 🐧🐧🐧
29
Bi
He/Him
Maia @maiamindel.bsky.social I was a Woke Youth :(
Blogging at https://someunpleasant.substack.com/
John Pfaff @johnpfaff.bsky.social Professor at Fordham Law. Prisons and criminal justice quant. I'm not contrarian, the data are. Author of Locked In. New stuff at johnfpfaff.com.
Sharon 🪳🌹 @sharonk.bsky.social political theologian at the ministry for the future (anglican - classical social democrat)
interests: classics, history, philosophy, conflict + IR, economics/economic history, foreign policy, climate change, E. Asia
Clue Heywood @clueheywood.bsky.social Three-time winner of Phoenix Magazine's Readers Choice Award for "Best Twitter," but now saving my better stuff for Bluesky, because you folks are so smart. And handsome! clueheywood@gmail.com
Arizona, USA
utopia deferred @utopia-defer.red cuecuechmiquiliztli en mictlan
MSBWHT • IHNBCBATLA • 🇲🇽 • 🌹
beany tuesday @beanytuesday.bsky.social one man peanut gallery
Patreon.com/beanytuesday
Instagram.com/beanytuesday
Robert Evans (the Only Robert Evans) @iwriteok.bsky.social I am the host of Behind the Bastards and overlord of podcasts at Cool Zone Media
Dave Weigel @daveweigel.bsky.social National politics reporter at semafor.com. Alum: WashPost, Bloomberg, Slate, Reason. Author of “The Show That Never Ends.”
@ratlimit @ratlimit.bsky.social @ratlimit
Sichu Lu @sichulu.bsky.social e-tsundoku, supplementary info: nlab fan account, arxiv surveyor, pubmed enjoyer, two culture bridger, vacuous high gossiper, dearth of any domain expertise, reluctant g theorist, gpu poor
Sam Tobin-Hochstadt @samth.bsky.social Associate Professor, IU Computer Science ·
Core Developer, @racketlang.bsky.social ·
Member, TC39 ·
Handler, Gravymaker ·
Bike Advocate, Bloomington IN
Jake Halloran @jakehalloran.bsky.social Still a giant dork/computer engineer. 
Shipwreck @shipwreck75.bsky.social 30 years experience as Intel/NATO/OSINT Analyst. Retired US Navy Intelligence Analyst.
Current corporate Intelligence Analyst at Fortune 50 company with a global footprint.
Passionate about OSINT. Post things related to my work or that interest me.
Ben Sedrish @bsedrish.bsky.social American living in Vancouver, BC
Astreia @redoubters.bsky.social Aspiring fantasy novelist. Hate Nazis. Liberal democracy is the worst system of government that has ever been tried, except for all the others. Suffering NY Giants fan. Brimstone main but I can't really aim.
Evergreen Intel @vcdgf555.bsky.social OSINT, geolocations, air/sea data. Snarky AvGeek.
Cites: NYT, Мілітарний, Newsweek, The Aviationist, TWZ, A&SF Mag
"Sharp-eyed aviation buff & flight tracker" ~ Brian Williams
https://buymeacoffee.com/vcdgf555
She/her
Pete Monks @petemonks.bsky.social Boring Australian suburban dad. Recipient of participation awards for Kosovo, East Timor, Afghanistan and a few other things and places.
Mark 8:36
Iron Capt. @ironcapt.bsky.social Pro-wife, Anti-Nazi.
Matthew Palmer @so3brocktree.bsky.social 🇬🇧 Former soldier learning how to be a civvie. Accidental journalist. Fellow at the Council on Geostrategy.
Thoughts & feelings on defence and other things. Views my own.
Longer thoughts & feelings on substack:
https://crackingdefence.substack.com/
Alexander McKeever @akmckeever.bsky.social Damascus-based New Yorker obsessed with Cape Breton (and Syria)
Author of This Week in Northern Syria newsletter, regular open sourced updates on northern Aleppo and SDF-controlled eastern Syria:
https://akmckeever.substack.com
@kriegsforscher.bsky.social @kriegsforscher.bsky.social Private entrepreneur before the full-scale invasion. Ukrainian Marine Corps. UAV company. PP for support: osint4ua@gmail.com
Kampf mit Kette @kampfmitkette.bsky.social J6D5H3TJ
Jim LaPorta @jimlaporta.bsky.social National Security Coordinating Producer at CBS News | Marine infantryman + Afghanistan veteran | Fan of Carolina Hurricanes and Tampa Bay Buccaneers
Will Yale @wayale.bsky.social Surface Warfare Officer (U.S. Navy) in DC. Six years in Japan, two years in China. Episcopalian. Johns Hopkins SAIS/HNC alum. 中文/日本語 🏳️🌈🇺🇦🇹🇼
Yen-han Chen 陳彥翰 🇹🇼🇺🇸🇺🇦 @chen-yenhan.bsky.social Georgetown University Security Studies Program. Taiwan's defense and military history, U.S.-Taiwan relations. Detroit Tigers watcher.
中文/上海话/ENG/FR
McFlyTG @mcflytg.bsky.social Analyst, weapons officer, and professor, but mostly just a proud girl and dog dad. Not an official account.
John F Sullivan @johnfsullivan.bsky.social Former U.S. Army China Foreign Area Officer currently studying ancient Chinese military & strategic texts and arguing for the need to study and debate them more broadly within our own military PME and academic institutions.
David Alman @davidalman.bsky.social Airman + consultant + aero engineer interested in national strategy, domestic policy, environmentalism, good food, and all things aviation. Views = mine alone and not representative of anyone I work for. #airpower
Caleb Weiss @calebweiss.bsky.social Defections Program Lead for Uganda at Bridgeway Foundation. Kampala-based. Editor @LongWarJournal. Focused on jihadism and political violence in Africa.
Dr. Alexander S. Burns @kabinettskriege.bsky.social Historian of the eighteenth-century Atlantic World, American Continental Army, and Military Europe. PhD WVU.
Elena Wicker @elenawicker.bsky.social Military jargon, terminology, dictionaries, and documents. Georgetown PhD. Buzzword enthusiast.
Joe Stieb @joestieb.bsky.social Asst Prof. of US History at UNC Chapel Hill.
Basketball, running, cats. Go celtics go heels.
Political liberal, hoop reactionary.
Posting goodreads reviews regularly.
John Culver @johnculver689.bsky.social Fmr National Intelligence Officer for East Asia, retired CIA analyst. Views solely my own. Likes/reposts are not an endorsement.
Jack Murphy @jackmurphyrgr.bsky.social National security journalist: https://thehighside.substack.com
Host on @theteamhouse.bsky.social
Military Thriller, The Most Dangerous Man: https://www.penguinrandomhouse.com/books/803651/the-most-dangerous-man-by-jack-murphy/9798892424509/
Rush Doshi @rushdoshi.bsky.social Assistant Professor at Georgetown • Director of the CFR China Strategy Initiative • Biden NSC China 2021-2024 • Author of The Long Game
Joanne Stocker @joannestocker.bsky.social Producer, CBS News Confirmed. Philadelphian/Londoner by way of Northern Ireland. I like to poke at things that don’t make sense. Big fan of big boats.
Jason "Red5" Lyall @jaylyall.bsky.social Prof @Dartmouth. Director, FieldLab. Carnegie Fellow. Inequality and military effectiveness, war, humanitarian aid, USAID, sci fi. Author, DIVIDED ARMIES (2020, http://amzn.to/2Y80f25). 🇨🇦 #FirstGen #VermontZen
Website: www.jasonlyall.com
Nathan Ruser @nrg8000.bsky.social @Nrg8000 on twitter. Will fill this out when twitter inevitably burns.
Brian Finucane @bcfinucane.bsky.social Senior Adviser, US Program, International Crisis Group. Editor at Just Security. Non-Resident Senior Fellow at Reiss Center on Law and Security at NYU Law. Ex State Dept Lawyer. War Powers| Use of Force| Counterterrorism| Law of War| War Crimes| Arms Sales
Tristan Lee @tristanl.ee Journalist @decoherence.media using open sources to expose far-right networks
Other bylines @bellingcat.com @texasobserver.org
Nick Waters @nickwaters.bsky.social Award winning journalist, still interested in using open source information for accountability.
Kori Schake @kschake.bsky.social Leads AEI’s foreign and defense team, author of The State and the Soldier, contributing writer at The Atlantic. 2025-2026 Kissinger Chair at the Library of Congress. Californian. https://www.aei.org/profile/kori-schake/
Casus Belli | 🔱⚒️🌅 @doctoradmiral.bsky.social Ukrainian from Donetsk.
Educational content on the early history of the Russian invasion
Twitter (Main): https://x.com/doctoradmiral
Substack: https://donbasposting.substack.com/
YT: https://www.youtube.com/@CasusBelli2014
PayPal: lapa8578@gmail.com
Thomas van Linge @thomasvlinge.bsky.social Freelance journalist/researcher with a passion for the struggle for democracy, human rights & wildlife preservation. Reporting on wars, uprisings & conservation
Brad Duplessis @bradduplessis.bsky.social It doesn’t matter.
Mike Nelson @mikenelson586.bsky.social Citizen. Legionnaire.
2 x Time person of the year (2003/2006)
2 x Iranian designated terrorist (2019/2020).
ASR Recipient.
Hugo Kaaman @hugokaaman.bsky.social Researcher & analyst. Focus on SVBIED design & tactics by non-state actors. Articles @MiddleEastInst @JanesINTEL @EuroEyeRad. IR grad, MENA studies
jeff2146 @jeff2146.bsky.social Writer for Defense Archive, volunteer with GeoConfirmed and contributor to Militaryland.net.
Useful links https://linktr.ee/jeff2146
John Ridge 🇺🇸🇺🇦🇹🇼 @johnridge.bsky.social Physics | Weapons Systems | National Security | Foreign Policy | Arms Exports | Security Assistance | Tochnyi Contributor | Donate to Liberty Ukraine Foundation
Blake Herzinger @bdherzinger.bsky.social I like big navies and I cannot lie. Navy Reservist | CIMSEC | Asian Security | ex-Citi, AEI, USSC, Twitter, Pacific Forum, US Pacific Fleet | Proud Idahoan | Opinions mine, but you're welcome to adopt them
MarQs__ @marqs.bsky.social 
Mark Stout @markstout.bsky.social Former intelligence officer and university educator, current intelligence historian. Also live on the borderlands of military history. Former Historian at the International Spy Museum. I wish I were in Seattle. The cat is Boadicea. Not flying with Natalie.
Christiaan Triebert @trbrtc.bsky.social Visual Investigations reporter at The New York Times. Previously with Bellingcat and Airwars. Retired hitchhiker.
Jake Hanrahan @hanrahan.tv Journalist and filmmaker. Anti-censorship.
Popular Front / Away Days / Gargoyle
www.jakehanrahan.com
Giancarlo Fiorella @giancarlofiorella.bsky.social Director of Research and Training | Bellingcat
Assistant Professor | Utrecht University
PhD, Criminology & Sociolegal Studies | University of Toronto
www.giancarlofiorella.com
Opinions my own
John Helin @jjhelin.bsky.social Journalist, Fact checker @ http://HS.fi
Ukraine War Analysis with Black Bird Group
Political History at the University of Helsinki
📞 +358413106215
✉️ John@blackbirdgroup.fi
Craig Whiteside @craigwhiteside.bsky.social teach for the Naval War College resident program at NPS in Monterey, CA; The ISIS Reader (Hurst 2020) and Non-state Special Operations (Routledge, 2025); dad, scout, sports fan, and Geronimo https://theisisreader.substack.com/
Travis Reese (Against war with NATO) @ctreese2.bsky.social Small town kid. Joined the military. Stuck w/ it for 21 yrs. Stayed in defense. Planner & strategist. Inventor of the coffee egg cream & mocha coffee egg cream
Confused CPT @josh97.bsky.social Combined Arms, History, Star Wars, and INDOPACOM
Brian Kerg @briankerg.bsky.social Atlantic Council Fellow | Military Writers Guild Board Member | Marine Corps Strategist Fellow at Notre Dame | CIMSEC Managing Editor | Personal Account
Whatismoo @whatismoo.bsky.social Transatlantic Doctoral Student covering the Cold War to the present.
Logo adapted from that of the Soviet Army Studies Office
Søren Sjøgren @sorensjogren.bsky.social Military officer | PhD | Institute head of R&D at the Royal Danish Defence College | Editor @sjms.bsky.social | Doctrine, planning, and command.
Pieter Van Ostaeyen @p-vanostaeyen.bsky.social Historian & Arabist
Independent analyst on Jihadism, History, Arabic & Islamic Studies
Publications available via https://orcid.org/0000-0002-6691-1988
AirPower (MIL-STD) @mil-std.bsky.social Old radar types never die; they just phased array!
Aerospace, Defense and NatSec related content
#OpenSource. No affiliations to govt., media or industry
Dark Laughter @darklaughtertdb.bsky.social OIF/OEF vet and Duffel Blog writer. DarkLaughterTDB (at) gmail (dot) com #satire #natsec
Dead Carl @deadcarl.bsky.social www.deadcarl.com
Writer on Clausewitz, international relations, and German history. Words in American Purpose and Liberal Currents.
Kiran Pfitzner
Jeff Meiser @jwmeiser.bsky.social Former war college professor NDU now UPortland. Posts on politics, IR, strategy, hip hop. Book: Power and Restraint. My views rep only me.
@thinkingbayonet.bsky.social @thinkingbayonet.bsky.social Not an official account of anything or anyone other than a guy who never learned when to shut his mouth.
You'll Never Walk Alone.
Ian TB @iantb.bsky.social Retired #Marine, scribbler, #wargame analyst, podcast co-host, geek. Author of “A New Conception of War” on #USMC reading list. All views my own.
Vodka 🧊 @vodkanon.bsky.social Disavowed Task Force 141 Operator | Disinformation Enthusiast | Anonymous Defence Source | Part-time Marlboro Lobbyist
Olivia Garard @teaandtactics.bsky.social 
Matt Eminem @legalleadtheway.bsky.social | Law of War | LOAC | Int’l Humanitarian Law |
The steel of freedom does not stain.
Personal opinions, no employer endorsement, nothing here is legal advice.
RLTW!
John Arterbury @johnarterbury.bsky.social Hotline Damascus 
Paul M Kearney @strategerist.bsky.social US Army Goodpaster Scholar, Wargamer, & Paratrooper | USMA ‘09, KCL War Studies ‘15, G’town SSP ‘20 | PhD Candidate @ Duke PoliSci | Personal Acct per DoDI 5400.17
Secretary of Defense Rock @sodrock.bsky.social The defense policy views of the people's champ. AKA Great One, Flex Kavana, and Brahma Bull. Might be Dwayne Johnson, could be Harold Brown. Views my own. Substack⬇️
https://secretaryrofdefenserock.substack.com/
Zach Ota @zachota.bsky.social Personal Perspectives • Beholding the Pacific • Krulak Center • YCAPS • Allies & Partners • Amphibious Defense • Aloha
Strategic Trends @strategictrends.bsky.social US foreign policy and national security interests in the Indo-Pacific | Maritime minded | | Learning every day | Views my own. | Always humble
Doha @doha104p3.bsky.social Mil-Av, Maritime, Missile, Space, Defense, and some politics related posts | F-35 appreciator | Agile Combat Employment Supremacist | (Not very active here)
Fubar 🇨🇦 @captainfubar.bsky.social Mil-Poster, Black 'n Arab, Unapologetic NATO Shill, Progressive. Proud Canadian; Patch Guy 🇦🇬🇱🇧
Dr. Jonathan Schroden @jjschroden.bsky.social 23 years as a military ops analyst. Lots on DOD, especially special ops & irregular warfare. Author of a forthcoming book on the history of US CT in Afghanistan (https://a.co/d/00ChSA82). All views my own, RT not endorsement. Be droll, not a troll.
Battle Order @battleorder.org ⚔️ Posting military unit graphics, fictional art, and quirky vehicles. #ORBATBoys
https://www.youtube.com/@battleorder
https://www.battleorder.org/
Tony Stark @tonystark.bsky.social Author of the novel, EX SUPRA. Buy it here: https://www.amazon.com/Ex-Supra-Tony-Stark/dp/B0B6L9TD6J/ref=nodl_?dplnkId=f9e567ed-9cbb-4a51-9ebe-37646193cff5
Sequel: Duality, coming soon.
Substack: Breaking Beijing.
Podcast: WarTalk (ChinaTalk)
Phil Klay @philklay.bsky.social Author of Redeployment, Missionaries, and Uncertain Ground: Citizenship in an Age of Endless, Invisible War. Teaches at Fairfield University MFA.
Ankit Panda @nktpnd.bsky.social Stanton Senior Fellow, Carnegie Endowment for International Peace; Author of ‘THE NEW NUCLEAR AGE’ (Polity) & ‘KIM JONG UN AND THE BOMB’ (Hurst/Oxford)
Subscribe to my newsletter (Nukesletter): https://panda.substack.com/
Wesley Morgan @wesleymorgan.bsky.social Writing about America’s post-9/11 wars
https://linktr.ee/wesleysmorgan
Author of THE HARDEST PLACE (2021)
https://www.penguinrandomhouse.com/books/227894/the-hardest-place-by-wesley-morgan/
Signal: https://tinyurl.com/kzmejtaw
Havoc @havocsix.bsky.social Army Engineer Vet & militant sarcasm enthusiast | Defense, foreign policy, & absurdism | Host Trip Wired: http://linktr.ee/tripwired1 | Historia magistra vitae | Opinions = mine alone |
Minor Spear Carrier @tyrellmayfield.bsky.social || Pathfinding in a Brave New World || Former Minor Spear Carrier || Redefining the Modern Military || Writing a Kabul Memoir || Loyal Servant of the Republic || No Official Statements || BoD at @thestrategybridge.sky.social ||
brasidas @brasidas.bsky.social Not Laconic
David B Larter @davidblarter.bsky.social Navy vet. Tweets on Navy, space, watches, scotch, history & other random unserious musings. All opinions mine, not employer's. Formerly Defense News, Navy Times
Paweł Wójcik 🦋🇵🇱🇪🇺 @saladinaldronni.bsky.social Researcher.
Polish voice on terror, conflicts, crime networks, Islamic State, al-Qaeda.
Now, also following Islamic State's plans in Africa. Politics in the Sahel.
Writing for hire. DM.
@saladinaldronni on X/Twitter
https://ko-fi.com/saladinaldronni
Charlie Thomas @cthomasjamh.bsky.social Professor, African Military Historian, Co-Editor of the Journal of African Military History. Opinions expressed are solely mine. My book, Ujamaa’s Army, is available now!! https://www.ohioswallow.com/9780821425596/ujamaas-army
Brady Africk @bradyafr.bsky.social Data, maps, and satellite imagery 🛰🌻🔭
viewsfromabove.bradyafrick.com
Aaron Y. Zelin @azelin.bsky.social Senior Fellow @ Washington Institute for Near East Policy | Visiting Research Scholar in Dept of Politics @ Brandeis | Founder of Jihadology | Author of “The Age of Political Jihadism: A Study of Hayat Tahrir al-Sham”
jihadology.net
jihadologyplus.com
Zach @thrustwr.bsky.social Former NavalNews & USNINews writer, Track Fuser, R-1/P-1 Budget Reader.
For defense-related stuff
Site: https://defensearchives.com/news
Michael Cruickshank @cruickshank.bsky.social Geospatial analyst, OSINT investigator, and journalist. Investigating the intersection of climate resilience and human systems, and sometimes writing fiction. From 🇦🇺, now in 🇪🇺.
📍Berlin, Germany
https://www.michaelcruickshank.me/
Dara Massicot @massdara.bsky.social Senior Fellow, Carnegie Endowment for International Peace, Russia and Eurasia Program. I cover military issues in Russia and Eurasia.