The automatons that have suddenly appeared look very deadly due to their sharp blades equipped as weapons, but it feels like they're about to collapse at any moment.
It was probably due to the corrosion after being trapped here for an unknown number of years.
Ordessa and Marsha who were equipped with heavy swords opened a path for the group as they take the brunt of the assault.
"How long?!" Drake asked Wallace. They were clearly aware about the consequences of taking those treasures but they couldn't help but feel nervous that this deep underground tunnel was about to collapse and be buried along with it. There was also the addition of the automaton guards blocking their path.
The pressure in this kind of mission was way different to others they've taken before.
"Just give few seconds more... Done! Let's get out of here."