Final Fantasy Versus XIII has battle gimmicks like vehicles to control. Noctis can drive a tank with a machine gun and magical armor equipped with an artillery cannon while he’s in the middle of a fight. The highlighted command in the mech vs. mech screenshot appears to be "disembark" in Japanese.
This screenshot shows Noctis and one of his unnamed pals in the middle of a forest. Noctis is said to be able to use all kinds of weapons such as swords, guns, and spears. I suppose that’s a futuristic lance in his hands?
Famitsu has two more screenshots of Final Fantasy Versus XIII. One of them shows a mysterious man pointing a weapon at The King. Could this be the person who Noctis’ father refuses to hand the crown over to?