New York Division of Military and Naval Affairs in the context of "New York Guard"

The New York Guard (NYG) is the State Defense Force (SDF) of New York State, and is one of the four branches of the New York Military Forces (NYMF), the other three branches being the New York Army National Guard, New York Air National Guard and the New York Naval Militia. Originally called the New York State Militia, it can trace its lineage back to the American Revolution and the War of 1812.

The organization now has a unified command structure, while formerly it contained an Army Division and an Air Division. The missions of the New York Guard include augmentation, assistance, and support of the New York Army National Guard and New York Air National Guard respectively and aide to civil authorities in New York State. New York also has a New York Naval Militia which, with the State Guard and the Army and Air National Guards, is under the command of the Governor of New York, the Adjutant General of New York, and the Division of Military and Naval Affairs (DMNA).