GULF OF PANAMA (Sept. 22, 2016) – A Chilean Toro Dauphine (Dolphin) HH-65 lands on board USNS Spearhead (T-EPF 1), embarking multinational force staff participating in UNITAS 2016. UNITAS is an annual multi-national exercise that focuses on strengthening our existing regional partnerships and encourages establishing new relationships through the exchange of maritime mission-focused knowledge and expertise throughout the exercise. (U.S. Navy Photo by Mass Communication Specialist 1st Class Jacob Sippel/RELEASED)