Staff Writer @theatlantic. Author. Podcaster. Filmmaker. https://linktr.ee/shaneharris Signal: shaneharris.64
political theologian at the ministry for the future
interests: classics, history, philosophy, conflict + IR, economics/economic history, foreign policy, climate change, east asia (korea + japan)
words: Foreign Policy + LiberalCurrents
Endowed chair of the Tocqueville-Rand Freedom Enterprise Markets Innovation Center (disputed). Bound but not protected, I lie but I do not pretend. 🚰 🏗
Assistant Professor of Int'l Relations at Carnegie Mellon University | PhD at UPenn | Former Fellow at Harvard & MIT | I study things that go boom
joshuaaschwartz.com
Fed defense university faculty, Security Cooperation pro, international relations, diplomacy, diverse democracy enjoyer, some boardgames and MtG, human
Senior International/Defense researcher at the RAND Corporation. Former DASD for Threat Reduction and Arms Control + Arms Control Association. Wisconsin sports fanatic. Personal account.
// Somehow a CTO
// JHU SAIS @alperovitch.institute adjunct
// @istorg.bsky.social adjunct sr tech advisor
// Retired US Marine Corps
// Personal views and invective
DC. political philosopher at Georgetown, editor at @hammerandhope.bsky.social, rhythm guitarist + vox for @femiandfoundation.bsky.social. #COYS
Bot posting 4x daily from Sam Biddle's curated collection of US military slides from the Cold War era.
Main site: https://www.sambiddle.com/35mm-scans
Slides courtesy @sambiddle.com
Bot by @brian.gawalt.com
anarchist warlord arbitration consultant. drummer in tragic lovers. writes WORK IS FOUR LETTERS, poster emeritus for NORMAL MEN. don't be a dick.
https://golikehellmachine.com
https://tragiclovers.bandcamp.com
The Last of the Old School Blogs
Chief Mouser to the Cabinet Office. 17 year old tabby. Living with my sixth Prime Minister. Unofficial.
https://www.buymeacoffee.com/Number10cat
Journalist. Quattrone Center journalism fellow.
Author: Rise of the Warrior Cop.
Co-author: The Cadaver King and the Country Dentist.
New podcast: Collateral Damage
Substack: radleybalko.substack.com
Signal: radleybalko.52
I've been working on national security in Washington for over 40 years. Government, think tanks and philanthropy. Now retired, I still write, lecture and do media interviews. And I'm still learning. On Substack at: joecirincione.substack.com
Program Officer for Nuclear Weapons at Stanley Center for Peace and Security
Ex-Twitter @nonstrategic
https://stanleycenter.org
🏴🇬🇧ExecDir James Martin Center for Nonproliferation Studies DC @miis Past @DefenceHQ, @warstudies. Nonpro, emerging tech, China. Nuc engineer. Phd War Studies. http://nonproarchive.com
Nuke nerd. Not my employer, likes/RTs ≠endorsements
Chaos Muppet, Order Rising. Managing Director, ResearchCollaborative.org. Young(ish) Leader, Munich Security Conference + Friends of Europe. Former CEO of GlobalZero.org. Radicalized by basic decency. Made in #Iowa with parts from #Iran. he/him 🇦🇲
Imaginary provost of the make-believe university of human survival; promoting the creation and dissemination of knowledge to prevent nuclear war
Analyst @sceeus-ui.bsky.social at @uisweden.bsky.social | Associate Fellow @chathamhouse.org | @cepa.org Fellow. Plot twist: not from Åland. 📸 Stas Kartashov
✍️ Northern Flank Notes: https://open.substack.com/pub/minnalander
Journalist & author of REIGN OF TERROR: HOW THE 9/11 ERA DESTABILIZED AMERICA & PRODUCED TRUMP, contributor to Zeteo. Sometimes I write comics too. Subscribe to FOREVER WARS for ‘natsec’ journalism: https://www.forever-wars.com
Signal: attackerman.81
Nuclear editor @thebulletin.org. Fmr MacArthur Found. & Marie S.-Curie fellow @stanfordcisac.bsky.social. Fmr engineer in US/French nuclear ind. 1st gen. Father x3. Kyokushin. Cello. Autism. | Tips: francois@thebulletin.org Signal: francoisdm.21
Researcher of nuclear, Ukraine, and nuclear Ukraine. Author of Inheriting the Bomb. Harvard Belfer Center, Wilson Center Global Europe Program, Brookings nonresident, NAS CISAC, ACONA.
Political scientist at Brown, focusing on nuclear weapons, WMD, norms and institutions in security, human rights, ethics and laws of war.
NatSec analyst, WMD and nukes, sci-fi enthusiast, gamer
Almaty-born, DC-based expert on nuclear politics and financial crime prevention
Author of Atomic Steppe: How Kazakhstan Gave Up the Bomb (Stanford University Press, 2022)
http://www.togzhankassenova.com
Fmr. FAS, CAP, CFR, Ph.D. Government, Georgetown.
Deterrence, nuclear strategy, progressive foreign policy.
Bio: ajmount.com.
Banners: @UAHIRISE.
Nukes at UNIDIR. Views own, RT/❤️ ≠ endorsement
Lecturer in optical Space Situational Awareness at Delft Technical University, faculty of Aerospace. Spy sats, missiles, meteorites, asteroids. Asteroid (183294). Lapsed Archaeologist (PhD). Rowing. CFS. Opinions my own.
blog: http://sattrackcam.blogspot.c
Director, European Security @crisisgroup.org / Feminist / Migrant / ❤️ punk rock (but not only) / Opinions own / Endorsements clearly marked / https://www.crisisgroup.org/who-we-are/people/olga-oliker
Historian of the Cold War and after. Wilson E. Schmidt Distinguished Professor, Henry A. Kissinger Center for Global Affairs, Johns Hopkins School for Advanced International Studies. The author of “To Run the World.”
Deputy Director, Fondation pour la recherche stratégique.
Non-Resident Fellow, Institut Montaigne.
Geopolitics, strategy and stuff.
Personal account.
b.tertrais@frstrategie.org
Books: tinyurl.com/bdzbxnyx
Former national security analyst, Associate Professor. Research on national and international security based in Ottawa, Canada 🇨🇦
Geopolitics, Russia, China, Cyber
Chairman @silverado.org
Author of WorldOnTheBrink.com
Host GeopoliticsDecanted.com podcast
Founder Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS
Co-Founder CrowdStrike
@DAlperovitch elsewhere
ISW is a policy research organization focused on U.S. national security. Email: press@understandingwar.org. For more: https://linktr.ee/understandingwar
Director, East Asia, Global Security Program, Union of Concerned Scientists. Non-Resident Fellow, Research Center for the Abolition of Nuclear Weapons at Nagasaki University. Cross-cultural sojourner.
Formerly known as atomic_pickles, but still thinking about atomic pickles. Fancies: gardens, birds, mountains & rocks, satellites, Delftware, N95s. She/her. Only personal views reflected.
Virginia Tech Postdoc (STS), nuclear energy/nonpro. Former SRO instructor nuke worker. he/him. #TritiumMatters
Dissertation:
https://hdl.handle.net/10919/120638
FAS Day One 2025:
https://fas.org/publication/fusion-energy-leadership-tritium-capacity/
Advocate for more sensible nuclear weapons policies, firm believer that we should not live in a world where hundreds of millions could be dead in an hour. Associate Director for Government Affairs, Global Security Program, Union of Concerned Scientists
Researcher/Consultant/Trainer #NuclearSecurity & #Nuclear #Nonproliferation; @INS_Forum; @WINS_org; formerly Harvard's @BelferCenter; Chronotype/B, from #Bremen (Contact via https://sites.google.com/site/tombielefeld/)
Senior scientist & research director, Global Security Program, ucsusa.org. Space, missile defense, nuclear weapons.
Founder & CEO @inkstickmedia.com. Host of Things That Go Boom from PRX & Inkstick. Former wonk.
IT/Cloud/SRE/PE, rockets & missiles, nukes not going bang, space, CS, ships. YIMBY & amateur transit geek. Part time adjunct @ miis.edu teaching Missiles & Missile Defense. I speak for myself only not $DAYJOB. V95.45XA I do #OSINT against nuclear missiles.
Nuclear weapons, international politics, and “”emerging”” technology.
Doctoral Research Fellow in Political Science, University of Oslo
LearnWMD Spreadsheet and Substack: www.jamiewithorne.com
President/CEO @fpri.bsky.social; Podcast w/ blogfather @armscontrolwonk.bsky.social; Recent Substacker; Author: US War Against ISIS. Views are all my own
I'm an editor/correspondent for NPR. Mostly smart on the radio. Mostly stupid on everywhere else.
ChatGPT describes me as: "Aerospace sleuth, nuclear nerd and NPR Superfan — with a side of surreal humor."
Signal: gbrumfiel.13
https://geoffbrumfiel.net/
Critical Infrastructure, High Consequence / High Integrity Systems, Space, Nuclear, Mathematics, Public Health, HPC
I'm a writer and research consultant specializing in tracking ships and planes using publicly available information.
https://www.patreon.com/SteffanWatkins
Director, Nuclear Information Project, Federation of American Scientists. Tracking nuclear arsenals, co-author of Nuclear Notebook, SIPRI Yearbook. Opinions my own.
Website: https://fas.org/initiative/nuclear-information-project/
‘Punk' Journalist, Executive Editor
at The War Zone (https://www.thedrive.com/the-war-zone), and defense and security analyst.
Research Associate for Defence & Military Analysis,
The International Institute for Strategic Studies
I count nukes for the Federation of American Scientists + the Stockholm International Peace Research Institute. 🇨🇦 Views my own.
Open Source Analysis of ballistic missiles, nuclear weapons, BMD, DPRK, & PRC.
Vice President of Nuclear and Technology Security Programs, Exiger.
Making podcasts over at https://www.armscontrolwonk.com/
All opinions my own.
Co-founder Lawyers, Guns and Money. Works at Patterson School of Diplomacy and International Commerce at the University of Kentucky
Russian nuclear forces, nuclear arms control, disarmament, verification. Strictly personal views here.
All coordinates are at http://russianforces.org/podvig
Nuclear historian. Professor at Stevens Institute of Technology. Visiting researcher at Nuclear Knowledges program, Sciences Po (Paris). Author of THE MOST AWFUL RESPONSIBILITY (2025). Creator of NUKEMAP. Blogging at https://doomsdaymachines.net.
PRC and DPRK strategic forces analyst with CNA. BA Reed College, MA Middlebury Institute. NSF GRFP.
Professor in the Department of Government and the School of Foreign Service at Georgetown University.
Power Politics | Empires | International Order
dhnexon.net | https://www.lawyersgunsmoneyblog.com | duckofminerva.com
i write the data-driven politics newsletter Strength In Numbers: gelliottmorris.com/subscribe
wrote a book by the same name wwnorton.com/books/Strength-in-Numbers
polling averages at @fiftyplusone.news
formerly @ 538 & The Economist. email, don't DM, me
Editor and CEO, Zeteo
Author, ‘Win Every Argument’
British-American
Freelance journalist mainly tracking Chinese space activities. Correspondent at SpaceNews, also bylines at Spacedotcom, IEEE Spectrum and more.
Associate Professor @ Naval War College | CFR Term Member | Author of "In the Shadow of International Law" (OUP 2020) | Views my own.
Editor at large, The Bulwark.
Director, Defending Democracy Together.
Host, Conversations with Bill Kristol.
Never Trump.
Ex-Interim Chair. No kings! Free puns. Historian. Books: Slave Country, Beyond Freedom's Reach. More: https://gufaculty360.georgetown.edu/s/contact/00336000014RXHCAA4/adam-rothman
Professor at the Middlebury Institute, member of the National Academies Committee on International Security and Arms Control, and former member of the State Department's International Security Advisory Board.
No longer in good standing with the New York State bar
My newsletter: StringinaMaze.net
Defense, space, intel | trains, cities, pugs, warhammer | learning 廣東話 | at least as tall as Fetterman but not nearly as shitty
Old site: @grahamwjenkins, @lowheadways
about.me/grahamjenkins
LA via DC via Boston
Former SciComms guy Chris here, chronicling Mount St. Helens' history: the mountain before 1980, its eruptive fury, and nature's stunning comeback.
Links: https://linktr.ee/sthelensin1980
History's most successful legal podcaster, co-host of 5-4 pod. He/Him @fivefourpod.bsky.social
Senior researcher & journalist. @splcunion.bsky.social. Former internet person at @thebaffler.com. hannahgais@proton.me Signal: 334-315-8634 http://seedisclaimer.com. Newsletter: https://postsfromunderground.ghost.io/
Weird Spy Satellite Imagery. A speculative surveillance bot by @samplereality.bsky.social
Writer, lawyer, Dodger fan, internet dog. nycsouthpaw18 at gmail.
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.
Editor in Chief, @lawfaremedia.org
Senior Fellow, Brookings
Author, #DogShirtDaily
Host, #DogShirtTV
Purveyor of mischief.
Harasser of Russian diplomats worldwide.
Political analysis and reporting free of tribal prejudices. Sign up for our newsletters here: https://thebulwark.com/subscribe
some New Jersey guy on the internet you're probably tired of. consumer protection lawyer. sues fraudsters for fun. left-wing politics. Rahway.
Pod: Past Lives. Tides of History. Book: "The Verge," on the world around 1500. Coming 5/5/2026: “Lost Worlds,” on prehistory. pwymanusc at gmail. https://linktr.ee/patrickwyman
Writer on law etc.; Cato Institute. Election law, Maryland civic stuff, cooking. Blogged at Overlawyered back when. No kings, no tyrants.
Solitary, poor, nasty, brutish and short.
Southmayd Prof @YaleLawSch + Philosophy @Yale. Ed, @LegalTheory + Stanford Encyclopedia of Phil. “Legality”, “The Internationalists” (with @oonahathaway), “Fancy Bear Goes Phishing.” Overuses “neurosymbolic”
Political theorist studying democracy, ethics, & institutions. Author of Democracy for Busy People (https://press.uchicago.edu/ucp/books/book/chicago/D/bo194847654.html); more at kevinjelliott.net. Generally poasting my way through this thing
Senior Game Designer at the Center for Naval Analyses (CNA). Adjunct Professor at Georgetown. Former US Marine. Opinions own.
Data, maps, and satellite imagery 🛰🌻🔭
viewsfromabove.bradyafrick.com
Personal Perspectives • Beholding the Pacific • Krulak Center • YCAPS • Allies & Partners • Amphibious Defense • Aloha
US Army Goodpaster Scholar, Wargamer, & Paratrooper | USMA ‘09, KCL War Studies ‘15, G’town SSP ‘20 | PhD Student @ Duke PoliSci | Personal Acct per DoDI 5400.17
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
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/
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
National security journalist: https://thehighside.substack.com
Host on @theteamhouse.bsky.social
"We Defy: The Lost Chapters of Special Forces History" https://www.amazon.com/We-Defy-Chapters-Special-History-ebook/dp/B0DCGC1N1N
Georgetown Security Studies Program. Taiwan's defense and military history, U.S.-Taiwan relations. Supply chain guy.
中文/上海话/ENG/FR
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.
Historian of the eighteenth-century Atlantic World, American Continental Army, and Military Europe. PhD WVU.
Fmr National Intelligence Officer for East Asia, retired CIA analyst. Views solely my own. Likes/reposts are not an endorsement.
