Why was Washington furious with lee at Monmouth?

Washington was furious with General Charles Lee during the Battle of Monmouth because Lee's retreat and failure to effectively engage the British troops left the Continental Army disorganized and vulnerable. Lee's decision to withdraw, despite having the opportunity to counterattack, undermined Washington's strategy and morale. Additionally, Washington was frustrated by Lee's insubordination and lack of communication, which he believed jeopardized the army's efforts. This incident ultimately damaged Lee's reputation and led to his dismissal from command.