The eerie quite of nothing but their footsteps and air recylcers put Tacticus on edge. He felt as if they should have seen an enemy by now. After all they were being tracked around the ship. While he certainly was not complaining it seemed... odd. He guessed it was possible a good chunk of the guards were already engaged in combat with the Humans but that didn't bode well for them seeing as if there is a large enough force to overwhelm the Humans they we're not going to fair much better. Atleast if they were dead they got what they deserved thought Cactus with a bit of morbid satisfaction. Since the shoot out in the meeting area he had switched to his machine pistol seeing as being accurate in a hallway was relatively easy. 

When the Geth and Donny rounded the final corner everything began moving at lightning speed. The two making up the spearhead of the group jumped back and pressed themselves against the corner abruptly as a hail of bullets were belched out of the hallway ahead of him. Sura Told the diplomats and now Quarian to stay as the Cabal formed around her. Then with the Asari jumping into the way of the bullets with a barrier thrown infront of her calling for a grenade. One of the female cabalists blurted out. "Are you insane? You'll kill us!"

This garnered a laugh from the Asari and a retort "You have a startling lack of faith in our ability to put the barrier back up before we all die." Sura shot her soldier a look for speaking out of turn, she then quickly shut her jaw hard and pressed her mandibles against her face even harder in shame.

"Warps then shields." Sura said grabbing the single grenade the Cabal had from her own waist. She then gave everyone a look informing them that she intended to use it. Everyone nodded and stacked up on the corner. Then all of the sudden Sura, Numso and another Turian jumped from behind the wall to either side of the Asari's barrier. All of three of them in sync charged themselves with biotic energy and ejected it all through their palms. Then two more Turians and Cactus jumped out from behind the corner aswell while the three original Turians fell back. But instead of throwing pure biotic energy out Tacticus jumped behind Voira's shield and the other two Turians threw up barriers of their own. Thus they effectively cover their part of the hallway from floor to ceiling with barriers. Sura then began glowing with biotic energy again and yelled. "Drop it!" Suddenly a hole in the barrier opened up towards the ceiling and Sura threw a grenade enhanced by her biotics towards the Turian's and Krogan. As the grenade cleared the barriers the hole quickly filled back in and Tacticus prepared himself to charge into the cluster of enemies and finish the fight. But first the field had to be plowed.