Again: Yes, he says nice things about the Marines who hold his life in their hands. Is it possible he had other motives for saying such nice things. Look at his picture. The long hair, the beard. I'm pretty sure the Marines would view this guy as an outsider beyond his status as non-Marine/journalist. If you want that "perfect shot", you have to get the Marines' trust, bond with them. Then they will feel comfortable, let their guard down. Sites worked for CNN, now NBC. I question his motives. Especially after seeing his imagesagainstwar.com submissions.
I have looked through the site and have seen some pretty complimentary stuff about our soldiers. I just don't see the anti-war bias you see.
As for the pix on the imagages against the war site, I still say he may have sent other photos but the ones posted were chosen by the site.