The Vermont National Guard is warning people to observe the no trespassing signs outside their headquarters, Camp Johnson in Colchester.
The guard says there have been a number of bikers, runners and hikers who have been trespassing on guard property recently.
The Colchester base has training areas and there is a risk that trespassers could find themselves in the middle of Army units that are actively training.
The guard is asking people to obey the no-trespassing signs around the base.
