Following the reading of the names, two bells were separately rung to honor the passengers and crewmembers onboard Flight 93 who, according to state Governor Tom Corbett, ?Came together in a single force against terrorism.?

At the Flight 93 National Memorial in Shanksville, the presence of two bells—specifically known as the Bells of Remembrance—is part of the ceremonial infrastructure used during the annual September 11 anniversary services. One bell is slightly smaller than the other. During the "Reading of the Names," each bell is struck individually for each of the 40 passengers and crew members who lost their lives on United Flight 93. This acoustic tribute is designed to provide a somber, resonant honor for each hero. It is important not to confuse these two ceremonial bells with the Tower of Voices, which is a separate 93-foot-tall monument at the entrance of the site. The Tower of Voices houses 40 unique wind chimes, each specifically tuned to a different tone to represent the distinct "voices" of the 40 individuals. Together, the bells and the chimes create a "living memorial in sound," reflecting the fact that many of the passengers' final acts were recorded through phone calls.