There is a shade on the left cheek, the face is a bit shinny. I would have added the other shoulder too. A flag as background would make it more lively.
I like the processing on this one. I'm not certain about the title, but I'll come back for the explanation after the challenge. :)
Great use of lighting. I've seen (and been in) a lot of these standard military portraits where the lighting is flat and uninteresting. You've done a great job of creating an engaging portrait here.
Excellent shot, darn near pefect composition. Possibly just a little more light on your left breast pocket to give it some definition. Other than that great shot. Not voting this pass but I'll be back.
I would have voted this photo much higher, except the model has a dent in his forehead. You should have taken the time to fix that. Also his pocket button is upside down. Attention to detail Marine!!