In the nearly four months since the Russian invasion of Ukraine, the United States has been giving officials in Kyiv a steady stream of intelligence to aid them in the fight.

But what is becoming clear is that the Ukrainians are not returning the favor.

Guest: Julian E. Barnes, a national security reporter for The New York Times covering the intelligence agencies.

Want more from The Daily? For one big idea on the news each week from our team, subscribe to our newsletter.

Background reading:

American intelligence agencies know far more about Russia’s military than about Ukraine’s war strategy, officials say.
The outcome of battles for key cities in eastern Ukraine could prompt the country’s Western allies to start rethinking their goals.

For more information on today’s episode, visit

nytimes.com/thedaily

. Transcripts of each episode will be made available by the next workday.

Unlock full access to New York Times podcasts and explore everything from politics to pop culture. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify.

Pacifist Prison Punk: Donny The Punk