Marvin Shoemake

General Dynamics Land Systems, Inc. designs and manufactures combat systems. The firm offers battle tanks and tank urban survivability kits, combat vehicles, anti-tank guided missile systems, command vehicles, engineer squad vehicles, fire support vehicles, infantry carrier vehicles, mortar carriers, medical evacuation vehicles, reconnaissance vehicles, and other solutions, light armored vehicle platforms. Its products and services encompass design and systems integration, production and cycle support. The company was founded in 1982 and is headquartered in Sterling Heights, MI.

St. Mark's Powder, Inc. manufactures and distributes gunpowder and other explosives. Its provides include .22 rimfire match, shotshell and muzzle flash pistol propellants. The company was founded on October 29, 1998 and is headquartered in Crawfordville, FL.

General Dynamics Land Systems Customer Service & Support Co. is engaged in the provision of logistic, public works, and infrastructure management and development services. The firm's service areas include systems design and engineering, technical consulting, and vehicle, tank, and component manufacturing. The company was founded on April 23, 1985 and is headquartered in Sterling Heights, MI.

General Dynamics Mission Systems International Ltd. provides Wireless telecommunications services. The company is headquartered in London, the United Kingdom.

General Dynamics Global Imaging Technologies, Inc. provides aerospace and defense systems. The company is headquartered in Plymouth, MI.