Director, Costs of War project at Brown University; anthropologist; research on U.S. post-9/11 wars. Also tweets for @CostsOfWar

New York, USA
Joined April 2014
My latest @CostsOfWar research, out today, shows that the widespread myth in the US that the so-called "war on terror" is over could not be further from the truth.
BREAKING: Our updated counterterrorism map reveals that the post-9/11 wars are far from over. We’ve tracked operations in 78 countries under the Biden administration between 2021-2023. watson.brown.edu/costsofwar/… [THREAD]
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Heidi took this photo, which we've used in our research, during a flyover in Gaza. Journalists should never be targets. Solidarity with Heidi and other reporters facing violence while covering conflict and war.
Masked Israeli settlers attacked Palestinian villagers on Friday, setting olive groves on fire and slinging rocks. Caught in the attack was Post photographer Heidi Levine. “They just kept kicking me and kicking me, like probably 50 times,” Levine said. wapo.st/4yt6dHY
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This news shows the impact of @costsofwar and our contributors. We'll see if it amounts to true change. Meanwhile, we'll keep examining the U.S. policies and actions that result in deaths. xitter.cf/CostsOfWar/status/2106…
A month after we released new figures on extensive civilian deaths in Yemen due to U.S. strikes, and amid reports of over 1,700 civilians killed in war with Iran, officials told the New York Times that the Pentagon will hold a conference to discuss ways to limit civilian casualties in combat operations.  nytimes.com/2026/10/01/us/po…
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BREAKING: Extra fuel costs due to Iran War top $40 billion, an “unacknowledged tax” on U.S. households, according to new joint research with the Climate Solutions Lab at @Watson_School. [THREAD] costsofwar.watson.brown.edu/…
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Stephanie Savell retweeted
The United States government’s current legal structure around immigration enforcement is yet another cost of the post-9/11 wars, notes @StephSavell. [6/7]
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What $25 Billion Spent on the War in Iran Really Means — @CostsOfWar's @stephsavell tells @nytimes that the true costs of the war in Iran extend far beyond the Pentagon's $25 billion estimate. nytimes.com/interactive/2026…
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Four major new @CostsOfWar research reports out today on the human and budgetary costs of the post-10/7 wars, two years in.
BREAKING: The post-10/7 wars have killed or injured at least 236,505 people in Gaza alone. The U.S. has spent over $31 billion and counting in the wider region since Oct. 7, 2023, where millions have been displaced, according to new Costs of War research. [THREAD] Photo Credit: Heidi Levine, July 30, 2025
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Nine months later, 232,000 indirect deaths does not seem like an unreasonable figure, but rather a conservative one. Counting war deaths is always tricky, but attempting to grasp the scale of the human costs of war is essential. [END]
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Costs of War’s @StephSavell on the new report: “This is not an arsenal of democracy — it’s an arsenal of profiteering. We should keep the enormous and growing power of the arms industry in mind as we assess the rise of authoritarianism in the U.S. and globally.” [10/12]
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BREAKING: The reconciliation bill enacted recently pushes annual U.S. military spending beyond the $1 trillion mark—likely triggering a more than half-trillion-dollar transfer of wealth from taxpayers to military contractors. [THREAD] watson.brown.edu/costsofwar/…
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