What characterizes theater support contracts?

The characteristic that most accurately represents theater support contracts is that they are awarded under expedited procedures in contingency operations. This allows military operations to respond more swiftly and effectively in dynamic environments where the needs can change rapidly. Theater support contracts are specifically designed to provide the necessary goods and services that support deployed forces in real-time, often in challenging and urgent circumstances.

Unlike the other options, which suggest aspects of contracts that are not specific to the nature or purpose of theater support contracts, this focus on expedited processes underlines the urgency and immediate support that these contracts provide during contingency missions. Theater support contracts are essential in ensuring that troops have the necessary resources available when deployed, making them crucial in the operational success of military missions.