Boston.com / News / Nation / Military probing whether unit in Iraq refused dangerous mission

This sounds very strange to me. Some revealing excerpts are:
" McCook's wife, Patricia McCook, said her husband called Friday and said the soldiers had been released after being detained. She said McCook told her the five members were reassigned because ''they said these five really instigated the entire process.''
AND
" The mission was carried out by other soldiers from the 343rd, which has at least 120 soldiers, the military said."

Sounds like some troops are in serious trouble to me. I bet this will come up on the campaign trail soon.