VISAKHAPATNAM, India (Feb. 5, 2016) Heads of navies representing more than 50 countries attend an introductory event leading up to India's International Fleet Review (IFR) 2016. IFR 2016 is an international military exercise hosted by the Indian Navy to help enhance mutual trust and confidence with navies from around the world. Representatives from navies around the world are participating, allowing the host nation an occasion to display its maritime capabilities and the "bridges of friendship" it has built with other maritime nations. (U.S. Navy photo by Mass Communication Specialist 3rd Class David Flewellyn/Released)