To obtain proof of military service on a person (to determine whether the person is eligible for SCRA protections, the best, one-stop resource is the SCRACVS at www.ServicemembersCivilReliefAct.com. As opposed to the DMDC resource, the SCRACVS allows you to verify service even if you do not have a social security number or date of birth and you can obtain notarized affidavits, all at a very low cost.