H.R. McMaster, then-brigadier general and Director of Concept Development and Experimentation at U.S. Army Training & Doctrine Command, speaks to senior officers and non-commissioned officers from the 2nd Brigade Combat Team, 82nd Airborne Division as the first guest lecturer in the 2nd BCT's Distinguished Lecturer Series, at the Hall of Heroes Sep. 18, 2009. (U.S. Army photo by Staff Sgt. Mike Pryor, 2nd BCT, 82nd Abn. Div. Public Affairs)
How a few tweets helped lead HR McMaster to envision a new cold war with China

Former Trump national security adviser HR McMaster’s essay calling for the U.S. to take a more confrontational stance on China falls flat.

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