Major General Steven A. Cray was the Adjutant General of Vermont. In this post he served as the senior uniformed officer in the state, and was responsible for the organization, training and equipping of the 4,000 members of the Vermont Army and Air National Guard. As adjutant general, he also served as inspector general, quartermaster general and head of the State Military Department, including the Vermont State Guard and Veterans Affairs.

The Vermont National Guard is composed of the Vermont Army National Guard and the Vermont Air National Guard. Together, they are collectively known as the Green Mountain Boys. Both units use the original Revolutionary War-era Flag of the Green Mountain Boys as their banner. In 2009, they had 2,600 members.