TUSCALOOSA, Ala. (May 8, 2010) The U.S. Navy flight demonstration team, the Blue Angels, performs at the Tuscaloosa Air Show during Birmingham Navy Week, one of 20 Navy Weeks planned across America in 2010. Navy Weeks are designed to show Americans the investment they 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 1st Class Joshua Treadwell/Released)