150610-N-OX801-072 NAVAL SUPPORT ACTIVITY CAPODICHINO NAPLES, Italy (June 10, 2015) Head of the U.S. Delegation, Rear Adm. John Nowell Jr., and Head of the Russian Delegation, Vice Adm. Oleg Burtsev, sign documents at the conclusion of an annual Prevention of Incidents On and Over the High Seas (INCSEA) review at Naval Support Activity Capodichino Naples, Italy, June 10, 2015. These annual reviews are a professional discussion of the agreements in place to prevent incidents or collisions at sea between U.S. and Russian ships and aircraft. (U.S. Navy photo by Mass Communication Specialist 3rd Class Daniel P. Schumacher/Released)