War is a messy business, and unfortunately sometimes staying ready for war you lose good people keeping your forces prepared. It's not a pleasant fact of life, however in combat these machines are a godsend. The military has come a long way as far as safety goes, however ultimately mission comes before safety, and demanding the same level of safety we take for granted with airliners just won't work. After all, for these people getting shot at is considered a normal fact of life.