This episode, we hear from three people whose lives have become bound up with Russia's invasion of Ukraine.

Guests:

• Olga Stefanishyna, Deputy Prime Minister for European and Euro-Atlantic integration of Ukraine (beginning at the 3:27 mark);
• Ambassador Michael Carpenter, Washington's Permanent Representative to the Organization for Security and Cooperation in Europe, or OSCE (at 9:49);
• St. Javelin founder Christian Borys (at 34:01);
• And Patrick Tucker, science and technology editor for Defense One.