the attack
However, the special team keeps shooting nearby their feet and the projectile of the bullet can go straight to their body. At least, they are using their protective gear so they think that it will be fine.
They also could create the same formula if this batch got destroyed. They are determined to save their lives when their boss did not care about their safety.
They did not think the special team was really stupid and let them stay oxygenated inside their protective gear. As soon as they start to smash the virus in the special storage room, the team members are cutting their oxygen supply into their protective suit.
They are already done with the task inside the special storage room which is the vacuum room to prevent the leak out of the virus. However, the mad scientist gets trapped inside the vacuum room without any oxygen.