First off, once again, thank you for your service. There is a strong military presence in AA, plenty of people who have served or who are currently serving. We have a good community of people here.
Secondly, Ganef nailed it. Come out to several games, get to know who’s who and see the different types of teams there are to choose from. Each team gets something different out of airsoft and eventually you will find a team, which shares the same values. The more people who bring their experience to the table the better chances we have to step this hobby up to the next level! Good luck and feel free to ask more questions.
I also second the Gearbox. Great selection for a local store, fully stocked with the essentials like gas and BBs. Best part? The staff knows their sh*t!