9/13/2011 - Aviano Air Base firefighters ring the bell during a 9/11 commemoration ceremony Sept. 9 at the fire department in remembrance of the victims lost during the Sept. 11, 2001 tragic event. The ringing of the bell is a tradition of the fire service, which reflects respect and honor to those who gave their lives to their duty. (U.S. Air Force photo/Senior Airman Evelyn Chavez)
9/13/2011 - An Aviano Air Base firefighter rings the bell during a 9/11 commemoration ceremony Sept. 9 at the Fire department. The ringing of the bell is a tradition of the fire service, which reflects respect and honor to those who gave their lives to their duty. (U.S. Air Force photo/Senior Airman Evelyn Chavez)
9/13/2011 - Members of the 31st Fighter Wing Honor Guard lower the American flag during a 9/11 commemoration ceremony Sept. 9 at the Fire department. A ceremony was held in remembrance of the victims during the 9/11 attacks. The ceremony commemorated the 10th anniversary of the Sept. 11, 2001 terrorist attacks that claimed the lives of nearly 3,000 innocent people at the World Trade Center, Shanksville, Penn., and Pentagon. (U.S. Air Force photo/Senior Airman Evelyn Chavez)
9/13/2011 - Members of the 31st Fighter Wing Honor Guard fold an American flag during a 9/11 commemoration ceremony Sept. 9 at the Fire department. The ceremony commemorated the 10th anniversary of the Sept. 11, 2001 terrorist attacks that claimed the lives of nearly 3,000 innocent people at the World Trade Center, Shanksville, Penn., and Pentagon. (U.S. Air Force photo illustration/Senior Airman Evelyn Chavez)
9/13/2011 - (L-R) Brig. Gen. Scott Zobrist, 31st Fighter Wing commander, Italian air force Col. Luca Cappelli, Pagliano e Gori commander, Colonel Dean Ostovich, 31st FW vice commander, and Chief Master Sgt. Jeffrey Craver, 31st FW command chief salute during the 9/11 ceremony Sept. 9 at the fire department. The ceremony commemorated the 10th anniversary of the Sept. 11, 2001 terrorist attacks that claimed the lives of nearly 3,000 innocent people at the World Trade Center, Shanksville, Penn., and Pentagon. (U.S. Air Force photo/Senior Airman Evelyn Chavez)
9/13/2011 - Members of the 31st Fighter Wing Honor Guard lower the American flag during a 9/11 commemoration ceremony Sept. 9 at the Fire department. A ceremony was held in remembrance of the victims during the 9/11 attacks. The ceremony commemorated the 10th anniversary of the Sept. 11, 2001 terrorist attacks that claimed the lives of nearly 3,000 innocent people at the World Trade Center, Shanksville, Penn., and Pentagon. (U.S. Air Force photo/Senior Airman Evelyn Chavez)