Baseball Hall of Famer Reggie Jackson criticized War Secretary Pete Hegseth on Friday over the decision to shake up leadership amid the ongoing military operation in Iran.Hegseth asked Army Chief of Staff Gen. Randy George to step down and take immediate retirement on Thursday.  A senior War Department official told Fox News that Hegseth called George and asked for his immediate retirement, saying, "It was time for a leadership change in the Army."CLICK HERE FOR MORE SPORTS COVERAGE ON FOXNEWS.COMGen. David Hodne, who led the U.S. Army’s Transformation and Training Command, and Maj. Gen. William Green, the head of the Army’s Chaplain Corps, were also ousted, according to Reuters.The former New York Yankees star was critical of the moves."What’s happening with our Sec of Defense. How do we get rid of all that experience at this time? Help me I don’t get it. Getting rid of The Chaplin (sic) leader?" Jackson wrote on X.KNICKS BROADCASTER'S JOKE COMPARING BULLS' 'OBLITERATED' DEFENSE TO IRAN LEAVES PARTNER STUNNED"What? We’ve got a war going on and we’re getting rid of most of our experience and knowledge built with uniform time."War Department chief spokesperson Sean Parnell confirmed George’s move in a post on X."General Randy A. George will be retiring from his position as the 41st Chief of Staff of the Army effective immediately," he wrote. "The Department of War is grateful for General George’s decades of service to our nation. We wish him well in his retirement."Hegseth announced last month changes to military "faith codes" as he began to overhaul the Pentagon chaplain corps. He vowed that more changes would be coming.Fox News’ Morgan Phillips contributed to this report.Follow Fox News Digital’s sports coverage on X and subscribe to the Fox News Sports Huddle newsletter.