Complain to the commanding officer with copies to everybody else in the universe.
Sometimes National Guard bases get a little too casual. They need to be called on this because, for one reason, the Islamists are stalking anybody in uniform and would certainly love to find a soft target like this.
Either the soldiers themselves are obtuse and unserious about their own security, in the midst of a cascade of news focusing on threats to them and their families, or else the Obama shaping of our military is complete, and headed for destruction.