ANDERSEN AIR FORCE BASE, Guam - (Right to left) Staff Sgt. Chinwoo Mun, 36th Comptroller Squadron customer service technician, reviews overseas housing allowance rates with Staff Sgt. Derrick Spencer, 36th Wing Public Affairs broadcasting noncommissioned officer in charge, at the financial services office May 28. The FSO assists customers with all financial matters including travel vouchers, advance pay and debts. (U.S. Air Force photo by Tech. Sgt. Michael Boquette)