Sporting t-shirts with the motto, "Our heroes will not be forgotten," Flags Across America volunteers remember American Airlines Flight 77, hijacked by terrorists on 11 September 2001 and crashed into The Pentagon. Photo courtesy of retired Coast Guard Reserve Force Master Chief Petty Officer Mark Allen.

Remembering 9/11: Flags Across America

The U.S. Coast Guard Flags Across America program, sponsored by the Washington, D.C., Chapter of the Coast Guard Chief Petty Officers Association, gathers on Sept. 11 each year to honor the 184 American patriots who gave their lives on 9/11 at the Pentagon. Sporting t-shirts with the motto, “Our heroes will not be forgotten,” the Flags Across America volunteers remembered American Airlines Flight 77, hijacked by terrorists on 11 September 2001 and crashed into the Pentagon after it took off from Washington Dulles International Airport.