While Spartans had been trained for the scenarios in which they could become POWs, not only had that only -truly- happened once: Everything they used to hold him right now seemed like an overkill.

Granted, he was a man encased in 7ft 2in of titanium, but the massive binds by which his metallic hands and feet were held on with seemed exaggeratedly efficient. Seems they did not want to risk him escaping. Whenever if what he did out there could be justified to the authorities or not, it holds little weight now.

Right now, a very basic tip comes into his mind. Imagine the walls read SILENCE.