180921-M-ZO893-1030 MARINE CORPS BASE HAWAII (Sept. 21, 2018) Craig Whelden, right, executive director of U.S. Marine Corps Forces, Pacific, speaks with Under Secretary of the Navy Thomas B. Modly before a command briefing at Kansas Tower at Marine Corps Base Hawaii (MCBH), Sept 21, 2018. Modly engaged with senior leaders from U.S. Marine Corps Forces, Pacific, Marine Corps Base Hawaii, and Marine Aircraft Group 24 to gain a better understanding of the aviation units and readiness of Marine assets aboard Oahu. (U.S. Marine Corps photo by Sgt. Zachary Orr)