Contact the base fire department and ask them when the next time they will be offering fire extinguisher training. I work at Ft. Detrick and the base fire department offers such training several times per year, so I would expect the same offerings at other bases. If the training is not coming up soon, ask them if they would put on a special class, if you got some of the neighbors together. At the same time, they could provide other fire prevention information, which would be beneficial.

Pete