Defense Secretary Joint Chiefs of Staff Secretary of Defense Defense Personnel Changes Personnel Management Abdel Fattah al-Burhan Marine Corps U.S. Armed Forces Security Commander Defense Department U.S. Coast Guard Coast Guard Conduct Appointments Generals Secretary of the Army U.S. Central Command Navy Air Force Defense Secretary Lloyd Austin Xi Jinping Commander-in-Chief President of Ukraine Former Military Officers Joint Chiefs Chairman Resignation Audit Succession Prime Minister General Michael Erik Kurilla Defense Minister Security Council General Staff Policy Alignment Foreign Minister Philippine Military Defence Secretary Global Leader Failures Indian Coast Guard Crisis Management Emotional Intelligence Command Structure Military Leadership Accountability