MBA is an abbreviation for Master of Business Administration, a tertiary degree[?] in business management[?]. It is one of the few master's degrees with more prestige than the associated doctor's degree.
An important admission criteria to most MBA programs is the GMAT test.
... Intelligence Service (SIS/MI6)
Security Service (MI5)
Special Operations Executive (SOE in World War Two)
United States
Air Intelligence Agency[?] (AIA)
Army ...