Hilde Eliassen Restad @herestad.bsky.social Associate professor of IR at Oslo New University College (ONH). Fulbright, UWC, and UVa alumna. Fall’24 Fulbright Visiting Scholar @ClementsCenter UT Austin
António Sanches @ajfreiresanches.bsky.social PhD Candidate in History, Security Studies and Defense at ISCTE-IUL (Portugal)
Nuclear Strategy|Military Operations & Innovation|Grand Strategy|Neoclassical Realism
FT Visual & Data Journalism @data.ft.com The FT’s team of reporters, statisticians, illustrators, cartographers, designers, and developers work with colleagues across our newsrooms, using graphics and data to find, investigate and explain stories.
https://www.ft.com/visual-and-data-journalism
Centre for European Reform @centreeuropeanref.bsky.social The Centre for European Reform (CER) is an award winning think-tank, devoted to improving the quality of the debate on the EU.
London, Brussels, Berlin
Website: www.cer.eu
Podcast: soundcloud.com/cer_london/ Spotify: https://buff.ly/7aKvyUs
Eustis Bell @eustisbellusaf.bsky.social Airpower enjoyer.
Patrick Porter @patporter76.bsky.social Prof, Int Security, @unibirmingham. Contributing ed, @TheCriticMag. @RUSI_org. @CatoFP. @RANDEurope. The Case for Realism, Stanford UP. Book on Churchill w/Polity, on the way. 🇦🇺🇬🇧
Oz Katerji @ozkaterji.bsky.social Ukraine correspondent. British-Lebanese conflict journalist & filmmaker. Director of The Battle For Kyiv. Interested in human rights. RTs ≠ endorsement.
https://ko-fi.com/ozkaterji
Johannes Jüde @johannjuede.bsky.social Political Scientist - IR. University of Edinburgh & Friedrich-Alexander-University. PhD@EUI; Rebels, Conflict & State-Making:
MSCA-PF-project: RebeLeg: Legacies of violence, rebels and post-conflict state formation (2023-25)
Vince Houghton @intelhistorian.bsky.social Fmr Dir Nat. Cryptologic Museum, NSA. Formerly IntlSpyMuseum; Miami native living in DMV; Author - Nuking the Moon, The Nuclear Spies, and Covert City; has “Grave Lack of Discretionary Judgment”-The Catholic Church; lesser half to @jordanspeak.bsky.social
Fred Kaplan @fredmkaplan.bsky.social Slate's War Stories columnist; author of The Bomb, Dark Territory, The Insurgents, 1959, Daydream Believers, The Wizards of Armageddon, and--most recently--A Capital Calamity (a novel); also jazz critic for Tracking Angle.
David La Boon @davidlaboon.bsky.social Anti-C Wearing Lab Rat | Nuclear Nonpro | Nerd Stuff | 🚀 | frmly @JamesMartinCNS @MIIS @CNS_Updates | @DavidLaBoon on X
Bruno J. Navarro @brunojnavarro.bsky.social antifascist | newsroom veteran, fledgling cellist, former emt, budding bird enthusiast | he/they | ally 🏳️🌈 | RT ≠ endorsement | ex CNBC, WWD, TODAY show, NBCNews, Associated Press, Arizona Republic etc
Gerald C Brown @geraldcbrown.bsky.social China, PLA, Taiwan, defense, & nukes | IAF @CFR.org | Opinions mine
Zachary Keck @zacharykeck.bsky.social Nuclear Weapons and Indo-Pacific. Former: DoD, Congress, Belfer Center, The Diplomat, others. Views mine and subject to change.
Mikhail Farhath-Kupriyanov @mikkupriyanov.bsky.social PhD student - Russia, identity, nukes and irreversibility. Associate teaching fellow & GTA @uniyorkpolitics. 1/2 Russian, 1/2 Ukrainian. he/him
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.
@stimsoncenter.bsky.social @stimsoncenter.bsky.social 
Asia-Pacific Leadership Network @apln.network A network of political, military, diplomatic and thought leaders in the Asia-Pacific working to address security challenges and eliminate nuclear weapons risks.
H-Diplo with the Jervis Forum @h-diplo.bsky.social H-Diplo: diplomatic & international history, and international relations and The Robert Jervis International Security Studies Forum
Mike Zaccardi, CFA, CMT @mikezaccardi.bsky.social Financial writer. Markets & charts. Open to freelance or full-time work. 2 Corinthians 5:21
midshipnews.org @midshipnews.org Author of Naval Fiction, Freelance Defence Journalist – Naval & Aeronautical History
MASKIROVKA my first novel is out !
5.0 out of 5 stars: Page turner, brilliant new Cold War thriller.
Grey ships, black boats
https://www.midshipnews.org/
Christopher Clary @claryc.bsky.social Assistant Professor of Political Science, University at Albany; Nonresident Fellow, Stimson Center
James Schmeling @jschmeling.bsky.social Founder, Arsenal Industrial Restoration Partners. Restoring capacity. Rebuilding Readiness. Matching/restoring facilities with defense and commercial manufacturers. USAF veteran (AFTAC). President & CEO, National Defense University Foundation.
Stacie Pettyjohn @spettyjohn.bsky.social Director of the defense program and senior fellow CNAS
Br. Dr. Ken Homan, SJ @kenhomansj.bsky.social Catholic, son, brother, Brother, Jesuit, weightlifter, woodworker, radical for Christ. Proudly putting the SJ into SJW. My posts≠orgs I am part of. (he/him)
Paul Nightingale @paulnightingale.bsky.social Professor of Strategy at SPRU - the Science Policy Research Unit
Teaches SPRU 1.01
Research Policy.
HSP.
Views mine, not my employer.
Politics unfashionable since 1654
The Insider @theins.press The Insider is a Russia-focused, independent media outlet. We're fully committed to investigative journalism and to debunking fake news.
theins.press/en
Haleema Saadia @haleemasaadia.bsky.social writing the silences of nuclear diplomacy
published where power circulates
speaking it out loud on 'Beyond the Lines of Control Podcast'
nuclear politics | discourse | strategy
Adam Smith @adambikewrench.bsky.social Defence / History / Oceania / Wargaming
Former 8541, messenger, bikewrench and backcountry safety analyst
Massey CDSS alum
Jan Rovny @jrovny.bsky.social Professor at Sciences Po | political competition | political parties | ethnic politics in Europe | guitar music 
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
Granger @grangere04117.bsky.social Just your "casual" military observer. First Island Chain resident.
Just focusing on military stuff. PH defense developments and 🇷🇺 naval insights
Dan Ryan @danryan17.bsky.social Opinions are my own.
@kriegsforscher.bsky.social @kriegsforscher.bsky.social Private entrepreneur before the full-scale invasion. Ukrainian Marine Corps. UAV company. PP for support: osint4ua@gmail.com
Charlotte Kleberg @charlottekl.bsky.social Maritime researcher & ship enthusiast. Board & advisory roles in the RoRo shipping sector. Associate Fellow at the RNSSC & Council on Geostrategy. Views are my own.
George Magnus @george17.bsky.social China watcher, ex Chief Economist UBS, now at China Centre, Oxford and at SOAS, London. Rock&Indie music lover. Also golden retriever owner and fan. 
Dr. Clarissa R. Do Ó @astroclary.bsky.social b. thomas soifer (exp) postdoctoral fellow @ caltech astro | ucsb and ucsd alum | coffee, ⛸ , Star Wars
clarissardoo.github.io
Armée de l'Air et de l'Espace @armee-air-espace.bsky.social 📣 Bienvenue sur le compte officiel de l'armée de l'Air et de l'Espace. ✈️ Actu : https://defense.gouv.fr/air 🔎 Recrutement : http://devenir-aviateur.fr
Gabrielius Landsbergis @glandsbergis.bsky.social Former Minister of Foreign Affairs of the Republic of Lithuania
Landsbergis.com Bookings: agent@championsukplc.com
Fen d'Air Défense.net @airdefensenet.bagarrosphere.fr Troll patenté de la twittosphère défense
RAF Luton @rafluton.bsky.social The assumed Official BlueSky account of the World's most mysterious & secret (and ficticious) military base. (Parody/Satire Account)
Tyler Rogoway @aviationintel.bsky.social Creator/Editor-In-Chief of TWZ.com. Gizmodo Media Group and Time Inc. alum.
The 🇫🇷 Joint Staff - Millitary operations @frenchforces.bsky.social Official account of the French Joint Staff. Latest news on 🇫🇷 military operations.
➡️ @cemafr.bsky.social for the Chief of the French Defence Staff
➡️ @etatmajorfr.bsky.social for the French latest news
Adam Kinzinger @adamkinzinger.substack.com Dad. Husband. Former GOP congressman. Voted to impeach Trump. Now fighting for our democracy. Lt. Col. Air National Guard (ret). Founder of Country First
Adamkinzinger.komi.io
Adamkinzinger.com
Yohann Michel @michelyohann.bsky.social Chercheur analyste RI/Défense
Enthousiaste pour tout ce que l'on peint en vert, gris, et variations de beiges et bruns, qui vole, chenille, roule, marche, plonge ou flotte
Marié, Papa x3, Catho, Français et désormais Lyonnais
@defense-analysis.bsky.social @defense-analysis.bsky.social The cam account on Twitter.
Here to discuss and analyze global defense policy and support for Ukraine.
🪖MilitaryNewsUA🇺🇦 @militarynewsua.bsky.social 🇺🇦Ukrainian blogger.. 🪖Military analytics and weapons.Geopolitics.. Monitoring of global conflict zones ||🇺🇦~🇷🇺||🇮🇱~🇮🇷||🇹🇼~🇨🇳||🇵🇰~🇮🇳||Ukraine will win
Toomas Hendrik Ilves @ilvestoomas.bsky.social Unsuccessfully retired ex-prez, ex-MEP, ex-foreign minister, ex-ambassador, ex-director of RFE-RL Estonian service, etc, ex cetera.
Except for @darthputinkgb.bsky.social, I take seriously only those who post here under his or her own name.
Tymofiy Mylovanov @mylovanov.bsky.social President, Kyiv School of Economics; Minister of economy, Ukraine, 2019-2020; Associate professor, University of Pittsburgh
Nikki Ikani @nikki-ikani.bsky.social Assistant Prof Intel & Security ISGA | writer | NWO Veni Laureate | Research Fellow KCL | Snr Fellow NATO Defence College | researching warning | editor Poets Reading the News | @Kortschrijvers | she/her
Jeff Seiken @jeffseiken.bsky.social Naval/Military historian, formerly with DoD, now at Department of Veterans Affairs. Parent, pet-owner, long-suffering Mets fan. Enjoys indie music, movies, and coffee (not necessarily in that order).
Andrew J. Huebner @andrewhuebner.bsky.social History prof at U of Alabama. Working on a history of buffalo soldiers, 1866-1917. Author of Love and Death in the Great War http://tinyurl.com/vvs5msd and other things.
Trent Hone @honer.bsky.social MCUF Chair of Strategic Studies at MCU and Management Consultant. Author of Learning War, Battle Line, & Mastering the Art of Command. Opinions my own.
Robert Lock @robertlock.bsky.social Amateur Naval History enthusiast . Often found digging into odd corners of WW2 Naval History - very slowly writing book on Hertfordshire's Navy 
Kate Jamieson / KJ ⚓️ @kejamieson.bsky.social Short For Bob. Naval & Maritime Historian. AFRHistS Royal Historical Society. Council Member: Society for Nautical Research. C18th Naval Ordnance & Personnel Nerd. Rower. Owned by a Greek Dog 🐾
katejamieson.co.uk / IG: katejamieson_
Peter Johnston @peterajohnston.bsky.social Director, Narrative and Content at Imperial War Museums. Military historian, museum professional, and frequent explorer of museums, memorials and battlefields. All views here are mine alone
Dr. Jonathan Abel @historianabel.bsky.social Husband and father. Associate Professor of Military History US Army CGSC. Historian and author of 18th-c France. Podcaster. UNT History PhD. Opinions own/no endorsements.
Shawn Woodford @yadernye.bsky.social Military historian/neo-navalist/itinerant defense analyst
King's College London War Studies alum
All views by me are mine alone
Denver-area sports & CU Buffs fan 
Brian Drohan @briandrohan.bsky.social US Army officer and historian of war, humanitarianism, human rights, and the United Nations at the US Military Academy - West Point. Author of *Brutality in an Age of Human Rights* (Cornell UP ‘18).
Fredrik Eriksson @fredrikeriksson.bsky.social Military historian, Ass.Prof. in military history at Swedish Defence University and also at the Finnish Defence University. Currently writing on operational thinking in the Baltic Sea region. The views expressed are my own.
Ariel Wilks @awilks.bsky.social Military history PhD candidate at UNC • Privateers and US Navy in Am. Rev. And War of 1812 • Cat Mom
https://history.unc.edu/graduate-student/ariel-wilks/
profmarkwilson.bsky.social @profmarkwilson.bsky.social History professor; author of American War Machine: The US Military-Industrial Complex from Eisenhower to Trump (Princeton University Press, 2027), as well as Destructive Creation: American Business and the Winning of World War II (2016).
Gary Sheffield @profgsheffield.bsky.social Military History & other stuff. Visiting Prof, Defence Studies Dept, KCL. Husband, father, grandpa. Christian. Arsenal. Labour. Spaniel magnet. All opinions are just mine. Reposts do not = endorsement.
Military History Journal @militaryhistory.org.uk Bluesky page for the Military History Journal, the online publication covering British and international military history. Published in Ayrshire, Scotland. Editor: @neilritchie.bsky.social
DavidRetherford @historydavid81.bsky.social Historian of US Army in The First World War. Interested in intelligence and learning development. Available for book reviews. Social media manager at the Strategy Bridge. 🇺🇸&🇬🇧
British Journal for Military History @britjnlmilhist.bsky.social The British Journal for Military History is the scholarly journal of the British Commission for Military History.
Website: https://journals.gold.ac.uk/bjmh/
Justin Pyke @justinpykehistory.bsky.social MA in History. Studies intelligence, sea power, air power, and the Asia-Pacific War. Researching U.S. intelligence assessments of Japanese air and sea power, 1919-1941. Andor appreciator, PC gamer, mediocre miniature painter, and musician.
MTMcGurk @mtmcgurk.bsky.social Dad, Army Recruiter, aspiring historian, poetry book author: "To Be Continued;"
Rick Herrera @herreramilhist.bsky.social Sr. Historian, George Washington Leadership Institute, GW Presidential Library | Prof., ret., US Army War College | Military historian | 18c & 19c America | Author | Angeleno in PA | My views mine alone | https://www.amazon.com/author/raherrera
Eto Buziashvili @buziashvili.bsky.social Technology & emerging threats | Research Fellow, Atlantic Council. Views my own. 🇺🇦
Dan Fried @ambdanfried.bsky.social Veteran diplomat now with the Atlantic Council. America’s values & interests are indivisible, as Lincoln taught us. Believer in a Free World strategy, informed by tactical realism and strategic determination.
Michael McFaul @mcfaulmike.bsky.social Professor of Political Science, Senior Fellow, Freeman Spogli Institute & Hoover Institution, all at Stanford University. U.S. Ambassador to Russia, 2012-2014.
Mike Mazarr @mikemazarr.bsky.social Senior national security researcher; think tanker, former Hill aide, War College, Pentagon, USNR. All opinions strictly mine
Stephen Herzog @herzogsm.bsky.social Professor of the Practice, James Martin Center for Nonproliferation Studies | Associate, Harvard Project on Managing the Atom | nuclear arms control, nonproliferation, disarmament, technology
Matthew Bunn @matthew-bunn.bsky.social Father, husband, citizen, professor, focusing mainly on nuclear weapons and nuclear energy issues. Faculty lead for Harvard's Managing the Atom project: www.belfercenter.org/programs/managing-atom
My website: matthewbunn.scholars.harvard.edu
Stephen Walt @stephenwalt.bsky.social Harvard professor, realist, FP columnist. Tennis enthusiast, amateur musician, proud dad, & grateful husband. Troubled by the state of the world & looking for solutions. For speaking engagements contact John Bute at john@chartwellspeakers.com
David Arceneaux @gdavidarceneaux.bsky.social Assistant Professor, University of Tennessee, Knoxville, Baker School of Public Policy and Public Affairs, Center for National Security and Foreign Affairs
Erin Dumbacher @dumbacher.bsky.social International security & technology | Views are just mine and are often about defense tech, nuclear weapons, space policy, NATO, and good design.
Foreign Policy @foreignpolicy.com The magazine for global politics, economics, and ideas.
https://foreignpolicy.com/
Anton Gerashchenko @antongerashchenko.bsky.social Ukrainian patriot. Advisor to Internal Affairs Minister (2021-2023). Support my team of volunteer translators: http://patreon.com/TwitterAG
Stiftung Wissenschaft und Politik (SWP) @swp-berlin.org SWP is a Berlin-based research institute advising political decision-makers on foreign and security policy. http://bit.ly/SWP_PrivPol / Netiquette: http://bit.ly/SWP_Net_en
Ian Kearns @ianpkearns.bsky.social Former Advisor to UK Parliament on National Security Strategy. Co-Founder, European Leadership Network. Author, Collapse: Europe After the European Union, published by @bitebackpublishing.bsky.social Find me on LinkedIn: www.linkedin.com/in/iankearns1
Virtual Bayonet @virtualbayonet.bsky.social Former US Marine, Navalist (in a positive sense), free world military enthusiast, history enthusiast. I occasionally attend naval conferences and comment on US military budget items
Marine nationale @marinenationale.bsky.social Compte officiel de la Marine 🇫🇷🌊
Suivez l'actualité de nos unités https://www.colsbleus.fr/fr
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.
Jan Kozák @raypall.bsky.social Vojenská historie, letectví, amatérská próza.
valka.online @valkaonline.libera.site.ap.brid.gy Válka. Válka se nikdy nemění.
🌉 bridged from ⁂ https://libera.site/channel/valkaonline, follow @ap.brid.gy to interact
Lydia Wachs @lydiawachs.bsky.social PhD Candidate @stockholm-uni.bsky.social | Previously researcher at @swp-berlin.org, @rusi.bsky.social | Alumna @kingscollegelondon.bsky.social | nuclear issues, Russia, missile defence | views=my own
Oslo Nuclear Project @oslonuclearproject.bsky.social Scholars in the Oslo Nuclear Project provide academic research, education, and outreach to policy and practitioner communities.
Sign up for our newsletter & event invites here: https://www.sv.uio.no/isv/english/research/projects/oslo-nuclear-project/
Målfrid Braut-Hegghammer @malfridbh.bsky.social Professor of War Studies, King’s College London
Founding Director of the Oslo Nuclear Project
War Studies @warstudieskcl.bsky.social The Department of War Studies at King's College London | Contact: comms-soss@kcl.ac.uk
Website: kcl.ac.uk/warstudies
Podcast: https://bit.ly/WarStudiesPodcast
The Wilson Center @wilsoncenter.org Foreign policy think tank providing counsel and insights on global affairs.
Congressionally Chartered. Scholarship Driven. Fiercely Nonpartisan.
🌐 https://www.wilsoncenter.org/
Journal of Global Security Studies @journalofgss.bsky.social A journal of the International Studies Association (ISA). Publishes cutting-edge research on global security and global aspects of debates in security studies.
Philipp G. Rombach @philipprombach.bsky.social Research Associate, German Institute for International and Security Affairs (SWP Berlin) | formerly Lawrence Livermore National Laboratory | 2025 CSIS PONI Nuclear Scholar | MALD at The Fletcher School | MSc Electrical Engineering at TU Munich
James Acton @nuclear-jim.bsky.social Co-director of the Nuclear Policy Program at the Carnegie Endowment For International Peace. I spend a lot of time thinking about nuclear weapons, advanced nonnuclear technology, and escalation.
Council on Foreign Relations @cfr.org 🌏 CFR is a resource for foreign policy news and analysis.
CFR takes no institutional positions on policy. Follows, reposts, likes ≠ endorsements.
✉️ Subscribe to our newsletters: http://cfr.org/newsletters