source:[1] Defense Giants Lockheed Martin And BAE Systems Reveal Ambitious Push Into Uncrewed Air Systems (https://finance.yahoo.com/news/defense-giants ...)[2] Lockheed Martin (LMT) and BAE Forge Partnership for Autonomous Air Systems - GuruFocus (https://www.gurufocus.com/news/20250909/lockh ...)[3] Lockheed Martin and BAE Systems partner on autonomous air systems - Investing.com (https://www.investing.com/news/stock-market-n ...)