US Army Generals: Paul Harkins, Westmoreland, Abrams (M-1 Tank named for him).
Westmorland.
Westmoreland
That list would go into the hundreds. The most famous were some that were COL's that later made GEN such as future GEN's George S. Patton Jr. (son of WWII General Patton) who commanded the 11th ACR...
General William Westmoreland
General Keane Defends the Iraq War
General John Keane Supports Obama's Iraq War Timetable
General Casey on Adaptation to the War on Terror
General Keane Gives Reason for Optimism in Afghanistan