Master Chief Petty Officer Joseph Matteo troubleshoots a fuel pump on a generator at Barotac Viejo Regional Hospital in Iloilo. Matteo and other Sailors assigned to the Engineering Department aboard the Nimitz-class aircraft carrier USS Ronald Reagan have been inspecting, troubleshooting and repairing generators at hospitals in need of clean water and electricity after Typhoon Fengshen. At the request of the government of the Republic of the Philippines, Ronald Reagan is off the coast of Panay Island providing humanitarian assistance and disaster response. Ronald Reagan and other U.S. Navy ships are operating in the 7th Fleet area of responsibility to promote peace, cooperation and stability.