Navy Cmdr. Axel Steiner, right, commanding officer of U.S. Aegis Ashore Missile Defense System, gives Navy Undersecretary Thomas B. Modly a tour system at Naval Support Facility Deveselu, Romania, Dec. 14, 2018. AAMDS and NSF Deveselu are located with the Romanian 99th Military Base and play a key role in ballistic missile defense in Europe. Modly was on a visit to the European allies focused on strengthening partnerships and cooperation. Navy photo by Cmdr. Paul Macapagal