Frédéric Spillemaeker @fspillemaeker.bsky.social Historien, enseignant, chercheur à l'Institut Français d'Études Andines (IFEA). Guerre / Pouvoirs/ Nature à l'Ère des Révolutions et dans les Indépendances de l'Amérique latine
Jacques Provost @jacquespolis.bsky.social Professeur de science politique (1989-2024) dans le réseau collégial québécois. Pour une “polis” globale (Cité grecque) assainie. L’actualité politique et littéraire sous tous les angles.
Helene von Bismarck @helenebismarck.bsky.social Historian and Writer, Anglophile and European. Dr. Phil. FRHistS. Senior Associate Fellow, RUSI.
All views strictly my own.
Author FANTASTIC KINGDOM John Murray 2026. www.helenevonbismarck.com
Mark M. Turner @markturner25.bsky.social Retired soldier, historical researcher, and college educator. All views and opinions here are my own. Democracy is never finished.
Edward Wong @ewong.bsky.social Diplomatic Correspondent for The New York Times
Florian Louis @florianlouis.bsky.social Historien.
Veille bibliographique.
Callum Laing @callumlaing.bsky.social I help ambitious people raise capital, get board seats, take companies public. Let's get more entrepreneurs and builders on bsky!
Author of 4 best selling business books
Nils Gilman @nilsgilman.bsky.social Historian of the intelligentsia. Odi profanum vulgus et arceo. Deputy Editor @NoemaMag.com. Check out "Children of a Modest Star": https://www.sup.org/books/politics/children-modest-star. Posts my own
Astrid de Villaines @astriddevillaines.bsky.social Journaliste, productrice de L’Esprit public sur France Culture
Caporal Stratégique @caporalstrategique.fr Premier site parodique en français sur l'actualité des armées mais aussi du service des essences.
Alexandre Jubelin @alexjubelin.bsky.social Producteur du Collimateur, le podcast consacré à la Défense et aux conflits armés.
Agrégé-docteur en histoire, prof (en pause).
https://lnk.to/lecollimateur
Sam Bellamy @sambdesk.bsky.social Not the pirate. Contributor to fightthefire.substack.com, an all-free site. Longtime ink-stained wretch. Wears shoes that fit. Whistles through darkness. Aspires to ask "WTF did you just say?" at a WH press conference. Say hi to your dog for me.
Berlin Center for Cold War Studies @berlincoldwar.bsky.social Berliner Kolleg Kalter Krieg | Berlin Center for Cold War Studies
am Institut für Zeitgeschichte München-Berlin | Leibniz Institute for Contemporary History @leibniz-ifz.bsky.social
https://www.berlinerkolleg.com
Laboratoire CRISES @crises-ea4424.bsky.social CRISES (Centre de Recherche Interdisciplinaire en Sciences Humaines et Sociales) est une unité de recherche rattachée à l'Université de Montpellier Paul-Valéry.
Don Moynihan @donmoyn.bsky.social Policy Professor, Ford School, University of Michigan.
Irish immigrant. Administrative burdens guy.
Free newsletter, Can We Still Govern?: https://donmoynihan.substack.com
Sylvie Kauffmann @sylviekauffmann.bsky.social Journaliste Le Monde / Foreign Affairs Columnist Le Monde/ Contributing Opinion Writer FT / Auteur de "Les Aveuglés - Comment Berlin et Paris ont laissé la voie libre à la Russie" (Stock) 
Le Monde @lemonde.fr « Le Monde » est un journal français fondé par Hubert Beuve-Méry en 1944. C'est aussi un compte Bluesky qui poste l'actualité en continu de façon automatisée.
New York City Bar Association @nycbarassociation.bsky.social Founded in 1870 and working to support its members, achieve legal and policy reform, and increase access to justice for all. 
Clément Daniez @cdaniez.eurosky.social Défense et diplomatie au quotidien L'Opinion
Yaël Eisenstat @yaeleisenstat.bsky.social Been called alarmist, Cassandra & “someone with the resume of a 70 yr old man”. Pro-dog & pro-democracy. Working on tech accountability to safeguard democracy in the digital age at Cybersafety Research Center (NYU).
Personal website: www.yaeleisenstat.com
Tim Noble @timothynoble.bsky.social Media and robotics sculptor. Architectural worker and educator. Voracious researcher of the early Cold War in Latin America. Cyclist. Half of PunkPreservationists.org. The cat's name is Mia Zapata. She plays soccer.
Jenny Mathers @jgmaber.bsky.social Senior Lecturer in the Department of International Politics at Aberystwyth University. Researching and teaching on Russian politics and security, and gender and conflict. Expect cat photos.
Nancy Youssef @nancyayoussef.bsky.social Journalist. Egyptian-American. And according to one reliable source, "a much better stepmom than Cinderella’s.” http://WSJ.com #autismstepmom
Ray E. Boomhower @rboomhower.bsky.social Fact writer. Biographer of Ernie Pyle, John Bartlow Martin, Richard Tregaskis, Malcolm Browne, and Robert Sherrod, among others. Bio about journalist Wallace H. Terry available October 2026: https://www.unmpress.com/9780826370150/wallace-terry/
Ali Vitali @alivitali.bsky.social ☀️ Host @waytooearly.bsky.social
🗳️ Senior Congress Correspondent
📕 Author “Electable: Why America Hasn’t Put A Woman In the White House…Yet.”
Read: https://a.co/d/j1ojmjm | Watch: https://www.youtube.com/playlist?list=PLDIVi-vBsOEwfv0LML1BGBlPxZsnoa0xM
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Aaron Rupar @atrupar.com Independent journalist, SnapStream brand ambassador, and publisher of the Public Notice newsletter https://www.publicnotice.co/subscribe
Department of Defense (mirror) @deptofdefense.govmirrors.com Mirrors posts from the DeptofDefense twitter account. No affiliation with the government.
GovMirrors starter pack here: go.bsky.app/6hGESnZ
Erik Ledbetter @bandoblue.bsky.social Park Ranger, former cultural property policy wonk, CCC obsessive, escaped historian.
The Steady State @thesteadystate.org 425+ former national security officials who remain committed to their oaths to “defend the Constitution."
Follow Us Everywhere: https://linktr.ee/SteadyState
Web: https://www.thesteadystate.org
Substack: https://steadystate1.substack.com/
Canada Declassified @canadadeclassified.bsky.social Canada Declassified shares government documents released under the Canadian Access to Information Act-WWII, the Cold War & the Global War on Terror. By Prof. Tim Sayle. Substack➡️ canadadeclassified.ca
Full archive➡️ https://declassified.library.utoronto.ca/
Susan Glasser @sbg1.bsky.social Staff writer @newyorker, proud wife of @peterbakernyt and mom of @tab_delete, co-author, "Kremlin Rising," "The Man Who Ran Washington," and "The Divider: Trump in the White House."
NBA @nba.com The official account for the NBA
Huw C. Davies @huwcdavies.bsky.social Lecturer Education Futures & Digital Education based at Edinburgh Futures Institute, University of Edinburgh. Own views.
Michael Isikoff @misikoff.bsky.social Journalist, Author, Podcaster, Dog Walker
Célia Belin @celiabelin.bsky.social Head of @ECFRParis & @ecfr Senior Policy Fellow.
Autrice "Des démocrates en Amérique" (Fayard 2020)
The Guardian @theguardian.com The need for independent journalism has never been greater. Become a Guardian supporter https://support.theguardian.com
🇺🇸 Guardian US https://bsky.app/profile/us.theguardian.com
🇦🇺 Guardian Australia https://bsky.app/profile/australia.theguardian.com
Mark Urban @markurban.bsky.social Host C4N Fourcast Indicators pod, writing @Sunday Times, ex-BBC guy covering war & peace + sometime Newsnight presenter 1990-2024, IWM trustee, author Big Boys Rules, Generals, Rifles, Task Force Black, The Tank War, Skripal Files, Red Devils, Tank & more!
Senator Martin Heinrich @heinrich.senate.gov U.S. Senator for NM. Husband, dad, hunter. Former Engineer/Current energy nerd. Respects hard work, NM values, & anyone w/a freezer full of wild game.
The Globe and Mail @theglobeandmail.com Canada's national newspaper, but on Bluesky
Max Boot @maxboot.bsky.social CFR fellow, Washington Post columnist. Pulitzer finalist for biography. Author: REAGAN: HIS LIFE AND LEGEND, NYT bestseller and NYT 10 best books of 2024. Man of many hats. Repost ≠ endorsement. maxboot.net.
Robert Colby @rkdcolby86.bsky.social Historian at the University of Mississippi. Author of An Unholy Traffic: Slave Trading in the Civil War South (OUP, 2024).
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Adam Rogers @jetjocko.bsky.social Journalist and author. Ex-Business Insider, ex-Wired. Hosted a podcast about an Alien TV show. Wrote a book about booze and a book about colors.
Signal: @jetjocko.15
https://adam-rogers.net
Jenna McLaughlin @jennamclaughlin.bsky.social NPR Correspondent covering technology and national security.
Send me a tip: Text JennaMcLaughlin.54 on Signal from personal (nonwork) devices.
Eileen Guo @eileenguo.bsky.social Tech features and investigations at @technologyreview.com | proud Los Angeles resident | send me tips (not PR pitches) on Signal: eileenguo.15 | português-español-中文 https://www.technologyreview.com/author/eileen-guo/
"Online Rent-a-Sage" Bret Devereaux @bretdevereaux.bsky.social Ancient & military historian specializing in the Roman economy and military. PhD from UNC History. More impressive credential is that I have beaten both Dark Souls and Elden Ring.
Blogs at acoup.blog
Bill Kristol @billkristolbulwark.bsky.social Editor at large, The Bulwark.
Director, Defending Democracy Together.
Host, Conversations with Bill Kristol.
Never Trump.
School of International Studies @mqsois.bsky.social From international security, politics, and criminology, to languages and emerging global cultures, our world-leading researchers provide policymakers, practitioners and students the knowledge and skills needed to navigate international affairs.
Defense News @defensenews.bsky.social Defense News is the global defense community's leading source of news & analysis on programs, policy, business & tech. Sign up for our newsletters: http://defensenews.com/newsletters
Fabulæ Mundi @fabulaemundi.bsky.social Groupe de recherche pour l'étude des mises en récit du monde dans l'action extérieure des États • Research Group on Narrativization of States' Foreign Policy
International Society for First World War Studies @fwwsoc.bsky.social Find out more about the Society on our website https://firstworldwarstudies.org/
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.
Andreï Kozovoï 🇺🇦 @kozovoi.bsky.social De Stettin sur la Baltique à Trieste sur l'Adriatique.
Andrew Beaujon @abeaujon.bsky.social Reporter at Washingtonian. @abeaujon.87 on Signal. Still working on the sound.
Journal of Policing, Intelligence and Counter Terrorism @jpict.bsky.social The Journal of Policing, Intelligence and Counter Terrorism is an international forum for new research and analysis of contemporary security issues. https://www.tandfonline.com/journals/rpic20
Kevin Limonier @kevinlimonier.bsky.social Professor in russian studies & geography (Institut Français de Géopolitique, université Paris 8) - geopolitique.net
Vice director of GEODE - geode.science
Co-founder of Cassini - cassini.group
#Russia #Geopolitics #Cyberspace
Sam Sepiol @moonwalkwoods.bsky.social Cyber Threat Intelligence Analyst. Love to learn. Love to read. Absurdist. Passionate about history, geopolitics, language, nature, philosophy, cybersecurity.
Harry Sanderson @dr-brightshirt.bsky.social Operational Research Analyst and Military Historian of the First World War. PhD on Soldiers' Training in the First World War.
AFEA @afea.bsky.social Compte officiel de l'Association Française d'Études Américaines. Keeping you up-to-date with news from AFEA, its latest events, publications, etc.
Stéphanie Trouillard @stbslam.bsky.social Journaliste @France24.com Autrice #Sijereviensunjour #Mononcledelombre #Lesouriredauschwitz #Levillagedusilence #Lafetedesgensquonaime #BZH #Nantes. @PrixChaff 2018 Ex @ESJLille @ScPoBx
Kate Starbird @katestarbird.bsky.social Researcher of online rumors & disinformation. Former basketball player. Prof at University of Washington, HCDE. Co-founder of the UW Center for an Informed Public. Personal account: Views may not reflect those of my employer.
Sen. Adam Schiff @schiff.senate.gov Husband. Father. U.S. Senator for California. Fighting for an economy that works for everyone and for our democracy.
George Conway ⚖️🇺🇸 @gtconway.bsky.social Relapsing lawyer | Owned by a Pembroke Welsh Corgi
Jim Goldgeier @jimgoldgeier.bsky.social Senior advisor, Bridging the Gap; Research Affiliate, Stanford; Non-resident fellow, Kennan Institute. Was a professor for 35 years and a dean for six. Views are my own. www.jamesgoldgeier.com.
Natasha Bertrand @natashabertrand.bsky.social CNN national security correspondent. Send tips/pics of your dog(s) to Natasha.bertrand@cnn.com
Signal: Natashabertrand.12
https://www.cnn.com/profiles/natasha-bertrand-profile
Ryan Goodman @rgoodlaw.bsky.social https://www.youtube.com/@RGoodLaw
Co-editor-in-chief @justsecurity.org. Chaired Prof at NYU Law. Former Chaired Prof Harvard. Former Special Counsel Defense Dept.
https://www.justsecurity.org/author/goodmanryan
Kaitlan Collins @kaitlancollins.bsky.social CNN's Chief White House Correspondent, 9 p.m. Anchor and diehard Alabama fan.
Paul Chopelin @paulchopelin.bsky.social Prof. histoire moderne, Université J. Moulin Lyon 3, LARHRA.
Explore les rapports entre religions, croyances et politique, les mémoires et les usages du passé. XVIIIe siècle, Révolution française, (contre-)révolutions atlantiques.
Royal Historical Society @royalhistsoc.org The Royal Historical Society is the UK's foremost society promoting the scholarly and professional study of the past. Our membership is an international community of 7000+ historians - please join us: https://royalhistsoc.org/
Nicholas Grossman @nicholasgrossman.bsky.social International Relations prof at U. Illinois. Editor of Arc Digital. Author “Drones and Terrorism.” Politics, national security, and occasional nerdery.
Elon Musk's Jet Tracking @elonjet.net ElonJet | Tracking Elon Musk’s Jet by @jacks.grndcntrl.net
Also follow @spacexjets.grndcntrl.net
Maya Kandel @mayakandel.bsky.social Chercheuse indépendante, consultante, autrice
Historienne #EtatsUnis associée @USN_Recherche
Chronique #US @Mediapart
ex @IRSEM1 CAPS @francediplo
Amaelle Guiton @amaelleguiton.fr Journaliste hybride Enquêtes x CheckNews @Liberation.fr
Cyber, désinfo, influence, renseignement et al.
https://www.liberation.fr/auteur/amaelle-guiton/
Contact sécurisé : amaelle_g(at)protonmail.com
Mark Zaid, Esq @markzaidesq.bsky.social National Security Attorney, Comic Book Historian, University of Rochester Alum
Intelligence and National Security @intnatsecjournal.bsky.social Intelligence and National Security is a leading journal focused on the role of intelligence and secretive agencies in international relations and politics.
https://www.tandfonline.com/journals/fint20
Military Intelligence Museum @milintmuseum.bsky.social Official page for the Military Intelligence Museum. Learn about the history of British Military Intelligence, from the Boer War to the current day.
https://www.militaryintelligencemuseum.org/book-your-visit
https://linktr.ee/MilitaryIntelligenceMuseum
Joëlle Alazard @jalazard.bsky.social Enseigne l’histoire en khâgne, un gros tropisme pour l’histoire de l’art, la musique, les voyages… Docteure en histoire du Moyen Age, Présidente APHG 
Joaquin Castro @joaquincastrotx.bsky.social Texas Congressman. Democrat. Born, raised and represent San Antonio.
Intelligence Committee (HPSCI) + Foreign Affairs Committee (HFAC).
Alexander Martin @alexmartin.bsky.social Journalist covering cybersecurity and intelligence. UK Editor at The Record from Recorded Future News. Dad of two.
🏠 Sheffield
📧 alexander.martin@therecord.media
📱 Signal: AlexanderMartin.79
Bill Drexel @bill-drexel.bsky.social Tech, National Security @CNAS
🇮🇳🚀//🇨🇳🦅 | Former @UNmigration, @AEI.
Views my own, RTs ≠ Endorsements.
Jon B. Wolfsthal @jonatomic.bsky.social Nuclear Fellow @ Pax Sapiens, former Bulletin of Atomic Scientists and State Department International Sec Advisory Board, CNAS Sr. Fellow, former National Security Council. No #manels, Yankees/Gunners.
Richard Fontaine @rhfontaine.bsky.social CEO of the Center for a New American Security (@cnas.bsky.social). Former State Dept, NSC, SFRC, SASC, and advisor to Sen. John McCain. Tweets reflect personal views.
Vivek Chilukuri @vivekchil.bsky.social 
Caleb Withers @calebwithers.bsky.social AI & natsec @cnas.bsky.social
@charleshorn.bsky.social @charleshorn.bsky.social Comms @ CNAS
Views my own
The Center for a New American Security @cnas.bsky.social The Center for a New American Security develops strong, pragmatic, and principled national security and defense policies. Join us: cnas.org/join.
Suzanne Raine @suzanneraine.bsky.social Centre for Geopolitics, University of Cambridge; Visiting Professor KCL; Trustee of IWM, RUSI and IBCC Lincolnshire. Before that the FCO.
@patrickbury.bsky.social @patrickbury.bsky.social Reader (Snr Assoc Prof) in Warfare + Counter-Terrorism, University of Bath. UKRI Future Leaders Fellow. Fmr 1 Royal Irish and NATO PA.
Engelsberg Ideas @engelsbergideas.bsky.social Engelsberg Ideas is home to great writing from leading thinkers on history, culture and geopolitics, featuring essays as well as regular podcasts.
https://engelsbergideas.com/
Governor JB Pritzker @govpritzker.illinois.gov Husband and father. Proudly serving as Illinois’ 43rd governor.
Steven Aftergood @saftergood.bsky.social 
David Burbach 🇺🇸 @dburbach.bsky.social Prof. National Security and International Relations. Space security, civil-military relations. Cats, science, photography for fun. Providence RI; Oregon at heart! Personal views ONLY; no govt resources used. Assoc Ed @TNSR.org
Loïc Laroche @lclaroche.bsky.social MCF en histoire contemporaine, resp. master journalisme & histoire, chercheur (Presse et société US) ; Fac de Lettres / Univ. Catho. Lille (labo. MUSE)
📚Auteur : Le journal Le Monde et les États-Unis de Roosevelt à Obama
Jean Hardouin-Dompnier @jeanhd.eurosky.social Archiviste aux @ArchivesnatFr. - Archives présidentielles, histoire des relations internationales, monde iranien : compte personnel.
Guillaume GOUGEON @gougeoneuropa.bsky.social FRANCE 24 Journalist, European 🇪🇺, French 🇫🇷, British 🇬🇧, Cardiff Alumni
https://www.france24.com/en/author/guillaume-gougeon/
https://www.france24.com/fr/auteur/guillaume-gougeon/
Senator Tim Kaine @kaine.senate.gov Official account of U.S. Senator Tim Kaine.
Amy Zegart @amyzegart.bsky.social Stanford professor and Hoover senior fellow. Co-chair of Stanford Emerging Tech Review. I study U.S. intelligence, emerging tech, and geopolitical risk. Latest book: Spies, Lies, & Algorithms. Views are my own.
Prof. Gregory S. Gordon @profgsgordon.bsky.social Peking University STL, international criminal law (ICL) expert, biographer of Nuremberg prosecutor Benjamin Ferencz, leading authority on atrocity speech/incitement law, consultant on ICL speech-related crimes arising from Russia's 2022 invasion of Ukraine
Lawrence Freedman @ldfreedman.bsky.social Emeritus Professor of War Studies King's College London. Latest Book Strategists and Strategy: collected essays, 2014-2024. Substack Comment is Freed https://samf.substack.com/