Not much editorializing here, I just wanted to share these videos by Ghaith Abdul-Ahad in case anyone hasn't seen them.  The third one in particular is just a gut-punch.  Ghaith Abdul-Ahad is an unembedded Iraqi journalist who is regularly published in the UK's The Guardian and, I believe, the Washington Post (as well as bit pieces in other major US outlets).

Part 1
Part 2
Part 3