Senior Game Designer @CNA_org. Adjunct Professor @GeorgetownCSS & @GUWargaming. Former US Marine. Opinions own.

Joined July 2013
12,997 Photos and videos
Pinned Tweet
It's always a special moment for a designer to see their game on the shelf of their local game store. It's the culmination of a long journey. So please share your photos of Littoral Commander below. I would love to see them! 😁 #wargaming @labyrinthdc @FoundationDietz
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Sebastian Bae retweeted
This is what it sounded like when the Knicks won their first championship in 53 years

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New York is going to be absolutely wild.
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FOR THE FIRST TIME IN 53 YEARS, THE KNICKS ARE NBA CHAMPIONS 🏆 New York defeats San Antonio 4-1 in the NBA Finals, capturing their third championship in franchise history!
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If this happens, no one is showing up to work tomorrow.
Brazil/Morocco at MetLife will end around 8:15pm, putting fans back in Manhattan by ~ 10:00pm if the Knicks win the title tonight, we're on tap for a once-in-a-generation Saturday night in the greatest city in the world a championship-starved fanbase colliding with some of the most passionate/fun soccer fans in the world 🇧🇷 MANIFEST IT.
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I love seeing South Korean and Mexican fans enjoying their respective World Cup wins!
Mexican fans having it up with South Korean fans to Gangnam Style? This is the REAL World Cup. 😂
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Sebastian Bae retweeted
If you are in Europe and want to avoid shipping costs to us...Indo-Pac and Australia are now available here: boardgamecommerce.com/fr
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Sebastian Bae retweeted
My @USACGSC students raised the same concerns playing @SebastianBae Littoral Commander & @MarineCorpsU OWS. OWS simplifies more conventionally while LC has more nuanced options to model cyber. Nothing is perfect but LC is closer to the authors vision.
Wargames and exercises misrepresent cyber warfare. Here's how to fix it. youtube.com/watch?v=E8ncIyAc…
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Sebastian Bae retweeted
Putting the final touches on the “Ammunition, Not a Ride” scenario for LC #Ukraine that will debut at @originsgames next week! Russian military “efficiency” is among the unique mechanics this scenario includes #wargaming @ADragoons @FoundationDietz @SebastianBae
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These are my favorite challenge coins I've earned over the years. The coins represent so many different #wargames, relationships, and memories -- ranging from Australia, Japan, South Korea, Philippines, Peru, France, Spain, Germany, and so many more. 🎲
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Let me know if you have any other recommendations for my next read.
This is turning out to be a pretty interesting book. It explores the intertwining of Korean court politics and imperial rivalries of China, Russia, and Japan in shaping modern Korea.
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Sebastian Bae retweeted
It’s a @USACGSC Sims Division favorite!!!
My "Littoral Commander Indo-Pacific" 2d Edition is available now! Don't forget to grab a copy before they sell out! #wargaming dietzfoundation-org.square.s…
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👀
JADO JP1 (Non-Final Version) JADO JP1(非最終版) JADO JP1 非最终版本 #wargame
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This is turning out to be a pretty interesting book. It explores the intertwining of Korean court politics and imperial rivalries of China, Russia, and Japan in shaping modern Korea.
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22nd Space Operations Squadron, US Space Force. What a dope patch.
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Sebastian Bae retweeted
Fans Launch #SaveStargate Campaign To Petition Amazon gateworld.net/news/2026/06/f… Stargate fans all around the world are getting organized, calling upon Amazon MGM Studios to reverse the cancellation of the new show.
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I'm thinking of putting this on my door.
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Sebastian Bae retweeted
The South Korean navy announced May 30 that the Japan Maritime Self-Defense Force would participate in the exercise, known as SAREX, in international waters southeast of Jeju Island. Read more at: stripes.com/theaters/asia_pa…
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Sebastian Bae retweeted
The current US Army acquisition objective for the Precision Strike Missile (PrSM) increment 1 is 3,986 missiles. The Army's AO for the Increment 1 derived, ship-killing, PrSM Increment 2 is 1,589 for a combined Increment 1/2 buy exceeding 5.5K All Up Rounds. Lockheed Martin is currently executing production expansion plans to raise the PrSM annual production to north of 500 missiles.
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Sebastian Bae retweeted
The Ground Self-Defense Force has held a large-scale live-fire exercise in Shizuoka Prefecture, showcasing a Hyper Velocity Gliding Projectile launcher to the public for the first time. ebx.sh/eWlX2v
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