It removes the person IMO, from the situation somewhat and allows them to get the feeling that they are playing some sort of high tech video game and the people they kill are just images on the screen instead of living, feeling, breathing, human beings. I believe this is done on purpose for a few reasons as well.
The photos are heart wrenching. I couldn't get past the first 2 or 3. In war there are no winners. We are made to believe that there are....but look at these photos, and tell me who wins.





)ff 