MOST "military lasers" are something equivalent to an Alpha 15. Green lasers are commonly used downrange to scare off Iraqis because they thing we use green laser sights, so when they shine it at a car or something at night, they get scared and drive off. If they don't, we light them up. This continues to work after five years.
Those ultra expensive super good mRad green lasers you see labeled as "military" are useless to use. We use IR.