SAN FRANCISCO (Oct. 8, 2021) The Navy Flight Demonstration Squadron, the “Blue Angels,” fly over Alcatraz Island during a San Francisco Fleet Week (SFFW) 2021 air show. SFFW is an opportunity for the American public to meet their Navy, Marine Corps and Coast Guard teams and experience America's sea services. During fleet week, service members participate in various community service events, showcase capabilities and equipment to the community, and enjoy the hospitality of the city and its surrounding areas. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jason Waite)