Lead by Brad Watt, the North American military has been working hard to get Ghost combat-ready. Despite it being incomplete, Brad decides to ride Ghost to battle Alexei from the Eurasian military, and a fierce battle ensues.
Who knows? I don't pay attention
to you that closely.
Frag mich doch nicht.
No lo sé.
No lo sé.
J’en sais rien.
Boh. Non è che passi le mie giornate
 a studiarti o cose così.
Sei lá. Eu não fico te olhando
com muita atenção.
Не знаю.