This certainly was different from how usually battles would unfold for Salissa. She tended to fight mostly with human companions so the way this cerberus squad was decimated en mass was something she rarely got to see. Usually it would be only her who goes full close quarters combat, but with the Krogans it was actually fun. That said while the first squad was taken care of easily enough, what followed afterwards gave her a pause for thought when a frikin YMIR mech showed up to back up all the guardians, LOKIs and the centurion. 

 Luckily her current group had people with pretty decent judgment as biotics went off to deal with the guardians. Following that there were a lot of mechs being destroyed, guardians being taken care of and even the YMIR was taking some heat, but frankly that monster of a machine could easily take some more. The heavy mech was designed for this kind of situation. At first Salissa was about to go with moping the remaining enemy units, she realized that Vella was going for a solution to the grenades problem. She'd be a little bit of a target while focusing so Salissa quickly took position.

 She dashed over, taking position in front of her with her shield angled to the side as she pulled her revenant also. Now she could fire and provide protection to a point at least. The machinegun came to life with a hum as it unfolded and the indicator for loaded ammo activated. It was set to her more favorite Explosive rounds.” Opening suppression fire on the YMIR!” She called as the rifle finally started it's defining roar and a hail of bullets was being unloaded in the YMIR's direction to distract it from the biotics' display and it's origin. 

 The explosions on impacts started right away as the exploding rounds crossed the short distance in but a moment. Moment later she also activated the adrenaline rush, to buy herself additional time to aim and to well go into full defense in case of need.