"We are not going to make it at this rate," Jin said to himself as he found that the situation was beyond hope if they stayed here. He was contemplating either getting Click to be off her high horse and admitting defeat and then staying at this corner where nothing could be done.
The insect Mechanoids were getting bolder and bolder after analysing how Jin and Tellie's attacks were working against them. If they did not do anything to stop the two of them, they would be annihilated and an impasse was not accepted in their combat algorithm.
So the only way was to destroy the invaders as soon as possible to prevent more of their own kind from being demolished by those powerful ranged attacks. The spider Mechanoids took the higher ground while the scorpion Mechanoids went rushing ahead, using their claws as shields as their tails fired gatling bullets at the Grey Bears in order to suppress their counterattack.