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Daily national security briefings aren’t just for the president anymore. The Cipher Brief uses AI partnered with human analysis and expert perspective to keep you up-to-date on national security news from around the world.

Report for Friday, February 23, 2024

Negotiators meeting in Paris on Gaza hostage deal

Houthis formalize shipping ban, say they will use ‘submarine weapons.

UK announces new Russia sanctions to mark Ukraine invasion anniversary

U.S. announces over 500 new Russia sanctions

U.S. spacecraft successfully lands on Moon.

CIPHER BRIEF SUBSCRIBER+ EXCLUSIVE INTERVIEW — Brothers in Arms: Americans who Volunteer to Join the Fight in Ukraine.

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