Established in 1899, the Academy adopted a military program in 1917. Today, the military structure plays a crucial role in the education of every cadet by creating a stable environment that is conducive to learning. MMA’s Junior Reserve Officers' Training Corps (JROTC) is consistently recognized as an Honor Unit with Distinction. The Academy's goal is to maintain an environment that is free of distractions which develops the academic and social abilities of all students to their fullest potential. Students are taught that learning is a lifelong process to be appreciated and enjoyed.
MMA is fully accredited by the Virginia Association of Independent Schools (VAIS) and the Southern Association of Colleges and Schools (SACS).
The current president is Colonel Roy F. Zinser, USA (Ret.). The current commandant is Major Skip Anders, USA (Ret.).