Sad actions result in sad memories

Just looking at the pictures of this war, I am shocked and
horrified at what Americans have done to people.  I don't know
much about this war, but I have learned and heard about a lot
of it, and what had happened during and after.  Some pictures
were very helpful in a report that I had to do and some of the
pictures were heart-warming.  But the fact that we lost all 
those men and we killed all their's just is astonishing to me.