1. This message applies to all Soldiers in the Regular Army (RA), Army National Guard (ARNG), and U.S. Army Reserve (USAR). This message will expire one year from release of this message.
2. The Army seeks qualified Soldiers to become Army Tactical Space Operations Specialists (MOS 40D). Army Tactical Space professionals are the combat-ready forces with terrestrial-through-space capabilities who protect the homeland, allies, and partners with precise specialized effects through multidomain operations, ensuring the success of Joint/Combined forces by denying, disrupting, and degrading enemy operations through the Electromagnetic Spectrum (EMS) and countering space domain threats before and during competition, crisis, and conflict.