Though discussing first before taking action would certainly waste time, but in the current situation, wasting some time is not a big deal.
If the enemy has already used heavy weapons, then there's nothing to say, everyone inside is already dead. If the enemy uses heavy weapons, then there's nothing to be said, no one can escape. But if the enemy intends to capture someone alive and refuses to use heavy weapons, then it's good news. They can't come in with landmines blocking them, at least not for now, so Gao Yang still has time to grab a gun and put on a bulletproof vest before breaking out.
Preparing more thoroughly before breaking out definitely has its advantages. Even if we can't break out, at least we can hold on for a little bit longer. Every second counts. Even if I can't get out, I can still create a bit of an opportunity for others.
