General Dynamics Corporation (NYSE:GD) is one of the 10 Best Defense Contractor Stocks to Buy Now. General Dynamics Corporation (GD)’s Subsidiary General Dynamics Land Systems Collaborates with Daimler Truck Holding AG On September 19, 2025, General Dynamics Corporation (NYSE:GD) announced its subsidiary General Dynamics Land Systems’ collaboration with Daimler Truck Holding AG. The collaboration, relating to military vehicles, aims at winning more contracts as global defense spending accelerates. This ...