** FILE ** Firefighters make their way through the rubble after two airliners crashed into the World Trade Center in New York bringing down the landmark buildings Tuesday, Sept. 11, 2001. The latest milestone for a country at war comes without the precision of knowing who is the 2,973rd man or woman of arms to die in conflict in Iraq and Afghanistan, or just when it happens, or exactly where, since the terrorist attacks killed 2,973 victims in New York, Washington and Pennsylvania. (AP Photo/Shawn Baldwin/File)