No.
Speaking only from my own experience, to even suggest such a thing would bring most military officers to their knees.
Along the same line, most military shooting is not "fun". Sure, all shooting is fun, but it isn't anything like you taking your own guns out and shooting them. It is more like a formal match. You load when they tell you to load, you fire only when they tell you to fire, and you shoot at exactly what they tell you to shoot at. Before any live fire is done there is a safety briefing, every aspect of the whole thing is carefully orchestrated.......................
In talking to friends I would say that the Air Force does very little small arms firing. Again, from what I have been told, at most they qualify with their weapon once a year. Many Air Force vets I talked to only used an M16 with a .22lr conversion kit at a reduced range.
However, as mentioned, there are competitive shooting opportunities in the military. I have no idea what it takes to participate, but if you want to join the reserves to shoot, you need to be looking in to this aspect of it. I recently read a book, entitled The Complete Guide To AR15 Accuracy by Derrick Martin & Barrett Tillman. Derrick Martin is the owner of the company; Accuracy Speaks which is a company that makes match AR15s. He is or was also an Arizona National Guard shooting team member. You might want to give him a call and see what he has to say about competitive shooting in the reserves. I am sure he would know the players in California.