The United States and Australia are investigating an unexpected logistics issue in which a shipment of F-35 stealth fighter jet components, including a cockpit canopy and weapons-bay door, was rerouted to Hong Kong while in transit from Australia to the US. While the Pentagon and Lockheed Martin are actively working to retrieve the parts and institute safeguards, Australian officials minimized security concerns by stating the parts were non-sensitive, and defense experts noted that individual non-essential components are unlikely to grant China any major technological advantage given its own advanced fighter program.