Kirishima had hoped for a relatively easy time looting this deserted town, but that was clearly not to be judging by the sounds of a commotion. A commotion that seemed to rapidly be coming closer.
He picks up a (recently scavenged, decent condition) sniper rifle, peeks out the window, and is immediately greeted by the sight of some poor fuck being dive-bombed by a rakk. Thankfully, it seems to be distracted by its intended prey, which gives Kirishima ample time to aim. Thank god, because he vastly prefers shotguns-- less aiming involved. Less complicated.
He misses the first couple shots, hissing with frustration (he swears he would have gotten it on the first go if he wasn’t trying to avoid shooting the guy getting chased), before finally landing the third. The creature falls with a screech, and he pops his head out the window, keeping the rifle on hand in case the guy was hostile.
He didn’t have to know that Kirishima was a terrible shot.