@Allen C Herring at this stage in your life, personally, I'd be looking for a multi-unit close to turnkey and around market value. If you can do better than that, great. If not, you'll have 1-3 other units paying down a significant amount of your mortgage regardless. The remainder, ideally, would be paid from your BAH. You're young and your out of pocket expenses will be manageable due to how the VA loan works. Buy what your BAH can afford, monthly payment-wise.
Keep in mind that the VA loan is intended to fulfill servicemembers' desire to attain the American dream of owning a home. The fact that you don't need a down payment just happens to make it a really powerful investment tool, as the traditional 25% down payment for an investment property is one of the more significant barriers to entry for RE investing. In your shoes, determine what your out of pocket each month would be. Do BAH and rents cover it? If not, are you close? How does it compare with what you'd be paying to rent a similar space?
In my humble opinion, you should ideally be using the VA loan at every duty station, sticking around for two years, refinancing, then PCSing and repeating. I wish I had done that when I was in. Now I'm playing catch up!
Also, get in the habit of using a property manager. You could do it yourself, but you should be budgeting for a manager regardless and right now, your work is too important to be taking calls about plumbing or noise complaints or whatever, plus you'll be changing duty stations so will need one regardless at some point. Pay the 10% of rents per month and don't even tell the tenants that you're the owner, let the manager deal with it.
Just my two cents.