Aerospace And Defense Stocks To Watch: The Biggest U.S. Contractors By Revenue By: TalkMarkets January 13, 2025 at 14:48 PM EST The aerospace and defense industry plays a pivotal role not just in national security but also the stock market. Read More >> Related Stocks: Amentum Holdings, Inc. Common Stock Boeing Co Booz Allen Hamilton Holding Corporation Common Stock Genl Dynamics Huntington Ingalls Industries, Inc. Common Stock L3Harris Technologies, Inc. Common Stock Leidos Holdings, Inc. Common Stock Lockheed Martin Northrop Grumman RTX Corporation Common Stock