Baltimore/Washington International Thurgood Marshall Airport (IATA: BWI, ICAO: KBWI, FAA LID: BWI) is an international airport located in Linthicum in northern unincorporated Anne Arundel County, Maryland. The airport is 9 miles (14 km) south of downtown Baltimore and 32 miles (51 km) northeast of Washington, D.C.
1. staff sergeant-a noncommissioned officer ranking above corporal and below sergeant first class in the Army or Marines or above airman 1st class in the Air Force. sergeant-any of several noncommissioned officer ranks in the Army or Air Force or Marines ranking above a corporal.
The salary level for Air Force staff sergeants corresponds to the Department of Defense E5 level, whereas E6 is the level for Marine and Army staff sergeants. Army Staff Sergeant Salaries As of January 2012, the annual salary for an Army staff sergeant with up to two years of experience is $27,814.