General Dynamics Land Systems, a business unit of General Dynamics, has been awarded $68 million for Abrams Tank Systems Technical Support (STS) by the U.S. Army TACOM Lifecycle Management Command of Warren, Mich. The award will fund engineering studies on Abrams main battle tanks to identify improvements and replace obsolete parts to maintain the tanks at high operational readiness rates. The work will be performed by existing General Dynamics Land Systems personnel in Sterling Heights, Mich. It is expected to be completed by Dec. 19, 2011. General Dynamics, headquartered in Falls Church, Virginia, employs approximately 91,000 people worldwide. The company is a market leader in business aviation; land and expeditionary combat systems, armaments and munitions; shipbuilding and marine systems; and information systems and technologies.