September 4, 2013 9:46 am Celebrating the CPO Legacy A big celebration is underway at the Midway Museum. About 3,000 Navy chief petty officers are coming together to celebrate the legacy of the Chief Petty Officer. US & World Videos 3:44 Marine's book details challenges military recruiters face with Gen Z 1:37 Cooking for thousands — and for morale: How Navy chefs train 26:59 American Vets: Benefits. Race & Inequality 2:30 Foreign US service members sworn in as US citizens