Dover AFB honors 9/11 victims Published Sept. 13, 2024 By Mauricio Campino Dover Air Force Base, Del. -- Airman 1st Class Ryan Snyder, 436th Civil Engineer Squadron firefighter, lays a wreath at a 9/11 memorial during the 23rd Anniversary 9/11 Memorial Service at the Air Mobility Command Museum on Dover Air Force Base, Delaware, Sept. 11, 2024. The 9/11 Memorial at the museum includes two pieces of steel from the World Trade Center, a rock from the United Airlines Flight 93 crash site and a block from the American Airlines Flight 77 crash site at the Pentagon. (U.S. Air Force photo by Mauricio Campino)