Purple Heart, Ranger tab, FAO: Meet the Army officer testifying about Trump's Ukraine call
Alexander Vindman to Retire After Clashes With Trump - The New York Times
In 'Here, Right Matters,' Alexander Vindman Reflects On The Power Of Truth | On Point
Lieutenant Colonel Steven J. Lacy: 2020-21 Strategic Russian and East European Fellow: Fall 2020: Newsletter Archive: REEIfication Newsletter: News & Events: Robert F. Byrnes Russian and East European Institute: Indiana University Bloomington
Who is Alexander Vindman, the decorated Army officer who has become a central figure in the Trump impeachment drama? - The Washington Post
Impeachment hearing: Vindman's epic clap-back at Nunes - Vox
COL Reginald “JYD” Bostick, USA | The Institute of World Politics
Colonel testifies he raised concerns about Ukraine, Trump | AP News