Senior military leaders were informed Thursday ... They received no advance notice about the decision to remove a four-star general with a 33-year career in intelligence and cyber operations ...

Since retiring from the US military as a four-star general eight years ago, Stanley McChrystal has reflected on one of his favorite subjects - leadership - and he's had some significant revelations.

Holsey will be the first African-American SOUTHCOM Chief US Army four-star General Laura J. Richardson is to be replaced as Southern Command (SOUTHCOM) Chief by her current second-in-command US ...

Senior military leaders were informed Thursday ... They received no advance notice about the decision to remove a four-star general with a 33-year career in intelligence and cyber operations ...