Secretary of Defense Military Operations Pete Hegseth Military Strategy Military Leadership Department of Defense Military Defense Technology Emergency Response Microelectronics Nuclear Deterrence Defense Secretary Candidates Ukrainian Defense Forces Cabinet Positions Michael Waltz Pentagon Trump Administration Intelligence Unidentified Anomalous Phenomena Critical Infrastructure International Cooperation Confirmation Process FBI Role Kash Patel's Role Kash Patel Drone Warfare Drone Surveillance FBI Operations Unidentified Aerial Phenomena Surveillance Air Defense Systems Cybersecurity Defense Secretary Nomination Process Missile Defense NATO Operations Internal Probe European Defense Strategy Defense Spending Military Spending Military Actions Leadership Nuclear Deterrent UK Election Pentagon Contracts South Korea Plea Deals