MGy Sgt

1.
master gunnery sergeant.

Read Also:

MH
1. Marshall Islands (approved for postal use). 1. millihenry; millihenries. 1. Medal of Honor. abbreviation 1. Marshall Islands networking The country code for Marshall Islands. (1999-01-27) millihenry 1. Medal of Honor 2. medical history 3. mental health
M.H.
1. Medal of Honor.
Mha
1. Master in Hospital Administration; Master of Hospital Administration. abbreviation (in Australia and Newfoundland, Canada) 1. Member of the House of Assembly 1. Master of Hospital Administration 2. Mental Health Association