Strengthening Our Military Family® through youth development, healthy living, and social responsibility. Hawaii has the fourth-largest military work force in the nation. Armed Services YMCA Hawaii offers support as they do what it takes to stay mission-ready. Branches: • Joint Base Pearl Harbor-Hickam (808) 473-3398 • Marine Corps Base Hawaii (808) 254-4719 • Wheeler Army Airfield/Schofield (808) 624-5645. We are a 501(c)3 nonprofit organization that directly serves the active duty and their military families through donations by individuals, organizations, business, and foundations, we do not receive government funding such programs.