Please watch this excellent tear-jerking documentary on the Iraq War titled 'No End in Sight'. It is superb...but very hard to watch at times. Make sure you have a box of Kleenex handy.

Part 1 of 3:

Part 2 of 3:

Part 3 of 3:

Alternately (if you experience problems with the above links);

Part 1 of 2:

Part 2 of 2: