180324-N-QR145-060 MOROVIA, Liberia (March 24, 2018) Naval Aircrewman (Helicopter) 2nd Class Tyler Skinner looks out of an MH-60S Sea Hawk helicopter assigned to the "Ghost Riders" of Helicopter Sea Combat Squadron (HSC) 28 while conducting flight operations in support of exercise Obangame Express 2018. The exercise is sponsored by U.S. Africa Command and is designed to improve regional cooperation, maritime domain awareness, information-sharing practices and tactical interdiction expertise to enhance the collective capabilities of Gulf of Guinea and West African nations to counter sea-based illicit activity. (U.S. Navy photo by Mass Communication Specialist 3rd Class Krystina Coffey/Released)