Patrick K O’Donnell On The Foundational Riffle Companies Of The U.S. Military

Author Patrick K O’Donnell joined the WarRoom for the annual Christmas Special covering O’Donnell’s work covering military engagements and the history of Christmas observances at war:

Patrick K O’Donnell On The History Of The Battle Of Long Island

Patrick K O’Donnell On How John S. Mosby Created Strategic Intelligence During Civil War

Patrick K O’Donnell On How Individuals Agency Changed The Course Of History

Patrick K O’Donnell On The Brenner Assignment

The WWII Legacy Of Howard Chappell

The Christmas Of 1776