The Armed Services provide administrative support to student members of the respective units through their orderly rooms (quarterdeck in the Navy), including arranging for leave, passes, separate rations, and pay allotments. The 229th MI Battalion extends a wide range of services to U.S. Army students through its Personnel Administration Center (PAC). Among the PAC’s responsibilities are inprocessing, redeployment, and out processing procedures; promotions and advancements; processing requests for personnel actions; separate rations, pay allotments, and military pay.