@Michael Behr Thank you for your service, and welcome to Bigger Pockets. It seems you already have a house to live in, as long as you're happy with that arrangement than you could look for another property to buy as solely an investment property. Or you could try and find a small multifamily home (2-4 units) and house hack it by you occupying 1 of the units while renting the others out to cover the monthly costs and hopefully cash flow something positive, that route allows you to (if your finances allow) possibly hold the house you currently have and also rent that out.
If you like the home you currently have then finding another rental property is just that, finding the right one by deciding what your end goal is. I personally like small multifamily because it cuts down on the effect vacancy has, a single family home that is vacant is 100% vacant, generating 0% income where as a multifamily home of say 2 units with 1 unit being vacant is still generating 50% income potential. But that is just my personal opinion.