190802-N-LI768-1030 PEARL HARBOR (Aug. 2, 2019) Secretary of Defense Mark Esper greets Adm. Philip Davidson, commander of U.S. Indo-Pacific Command, after arriving at Joint Base Pearl Harbor-Hickam for a scheduled visit, Aug. 2, 2019. Esper is traveling throughout the Indo-Pacific region to discuss security, stability, and prosperity in the region. (U.S. Navy photo by Mass Communication Specialist 2nd Class Devin M. Langer)