Lt. Amber Martz conducts a medical history interview [Image 1 of 5]

251020-N-TL932-1017 Lt. Amber Martz, a family nurse practitioner with the United States Public Health Service Commissioned Corps, right, conducts a medical history interview with an applicant at the Memphis Military Entrance Processing Station in Memphis, Tennessee, Oct. 20, 2025. Lt. Martz is the first USPHS Commissioned Corps officer to serve at a MEPS. (U.S. Navy photo by Mass Communication Specialist 2nd Class Joshua Sapien)