The Image that was most powerful in the slide show was the one with the ATP was because it is basically the difference from machinery and man and how much bigger machinery is compared to man.

Where i think that i could pinpoint the different location is picture 7 where it looks like the whole base is going for a run but it changers from that to actual war and where they captured what it looks like a bad man in picture 16.

The one i thought that was the most powerful was in Iraq because there is no training in the world that will train you to deal with war you can be good in shape but your state of mind will change no matter how powerful you are

It works together because it goes from the recruiting station to boot camp that where he got a leg hurt   from war where getting your leg injured is a normal thing

The one picture that had main subject is Ian limped to his tent after a knee injure which was a drill because of a night time raid

The captions tell what was just go on and explaining who where the NCO of the dill this just cleared up confusion what was happening in the picture