NONOTHING...our soldiers go to duty,in uniforms, leave thier families,lots with young children to defend our country and our freedom! In Iraq they don't know if they guy walking beside them is a civilian,soldier or suicide bomber. When they go to duty and leave thier families they don't know if they will ever see thier loved ones again!These people are heros in my eyes,they are doing thier job as you say but do you face any of the aboved mentioned when you face a day at the office?Maybe you do if your a policeman or firefighter...also heros! I don't know if the Iraq soldiers are heros in thier own country but they aren't in ours or the U.S.A!!!