160321-N-DC018-029 PHOENIX (March 21, 2016) Sailors salute the flag during the national anthem at the opening ceremony of Phoenix Navy Week at the Arizona Science Center. Phoenix Navy Week is one of 15 Navy weeks planned across America for 2016. Navy weeks are designed to show the investment Americans have made in their Navy and increase awareness in cities that do not have a significant Navy presence. (U.S. Navy photo by Mass Communication Specialist 2nd Class Antonio Turretto Ramos/Released)