some are great candid shots but I'm getting cynical I guess because some look like someone playing with PS
I agree. There are a few that are definitely true candid shots, like the soldier yawning while the whole bunch are marching by, but a lot of the others, although pretty well done, are very, very, suspect. With some, it's a matter of different depths of field not fit, others are just too contrived. I am not a fan of a lot of photo-manipulation like that and then passing it off as "unretouched." It's easier to do with digital images than it ever was with film.