SEAL Team 6 Members DieIn Afghan Chopper Crash
None of the Navy SEALs reportedly killed in Afghanistan were part of team that got bin Laden, U.S. officials sayVIDEO: 38 U.S. Troops Killed in Chopper Crash 
Washington Mourns U.S. Troops Killed
Source: http://www.foxnews.com/world/2011/08/06/afghan-president-31-americans-killed-in-helicopter-crash/