China Obtained F-35 Parts After UPS Email Blunder; Samsung, TSMC Post Huge Gains

China managed to get hold of parts from an F-35 stealth fighter jet after a UPS employee missed an email, according to a Bloomberg report. The incident raises questions about supply chain security and export controls for sensitive military technology. The F-35, a centerpiece of U.S. air power, relies on a complex global supply chain, and any breach could have significant implications. In corporate news, Samsung reported a nearly nine-fold rise in quarterly operating profit, while TSMC's sales jumped 51%, reflecting the massive spending on AI infrastructure. The results underscore the booming demand for advanced chips and the companies' pivotal role in the AI ecosystem. Meanwhile, Iran-backed Houthis struck two airports in Saudi Arabia, killing three people and injuring dozens. The attacks mark an intensification of the militant group's campaign against the kingdom as fighting continues in Yemen, further destabilizing the region.