Provide a daily read-ahead book with information for the next day and next week activities for the DASD(P) prior to the end of the duty day; maintain electronic copies, and paper as directed by the Government, of files of all office documents including letters, memos, reports, and briefings. Serve as subject matter expert in interpreting Joint Travel Regulations (JTR) and facilitating compliance with Foreign Clearance Guide to plan and coordinate travel in conjunction with the DASD(P) activities; review travel authorizations and vouchers; arrange necessary passports and visas for official travel.