It's also been a tool to train young kids without them every entering the service. Take a nephew or cousin or someone ya know who is a young gamer playing cod. Ask them about certain weapons and not only will they be able to tell you about them. They could probably load it and shoot various military weapons just from playing that game. Now theres about 10-15 years of Americans who grew up with these games that still would know how to pick up certain rifles and load them and use them without ever being in the service.