"You Can't Go Wrong With Dinosaurs" from G.I. Combat vol.3 #1 (DC, 2012) by J.T. Krul and Ariel Olivetti
Like the title says, I'm always game for a little dinosaur action, but DC's new G.I. Combat failed to wow me. The War That Time Forgot feature is great eye candy, but really slim on the story telling side of things.