Herbert Raymond McMaster is a retired United States Army lieutenant general who served as the 25th United States National Security Advisor from 2017 to 2018. He is also known for his roles in the Gulf War, Operation Enduring Freedom, and Operation Iraqi Freedom.
H. R. McMaster
President Donald Trump, Vice President Mike Pence, and National Security Advisor Lt. Gen. H.R. McMaster have lunch with service members on July 18, 2017.
McMaster as BCT guest lecturer in September 2009
McMaster as commander of the Maneuver Center of Excellence in 2012
Lieutenant general (United States)
In the United States Armed Forces, a lieutenant general is a three-star general officer in the United States Army, Marine Corps, Air Force, and Space Force.
Lieutenant General William Hood Simpson wearing three-star rank, 1945