Companies unnamed by U.S. Space Force Space Systems Command (SSC) have received six Commercial Augmentation Space Reserve (CASR) purchase agreements under the ACCESS contract for space domain awareness (SDA), the command said on Thursday. "Building on earlier CASR pilot efforts, these awards establish CASR’s initial SDA surge capability in support of Joint Commercial Operations (JCO)," according to SSC. "Under CASR, participating commercial providers will furnish agreed-upon SDA capabilities available to support JCO requirements during periods of increased demand. The awards…