89th Regional Readiness Command SSI (U.S. Army) White Coffee Mug

The 89th Regional Readiness Command SSI (U.S. Army) is a military command unit within the United States Army responsible for regional readiness and sustainment operations. Its primary function is to ensure that U.S. Army forces in the specified region are prepared for various contingencies and missions, including training, mobilization, and combat support. The SSI (Supporting Service Instruction) aspect refers to a set of instructions or guidelines issued by the command to facilitate its operational activities effectively and efficiently. The 89th Regional Readiness Command SSI (U.S. Army) operates within a specific geographical region, providing essential support services to various units under its command.