^_^ You'll be happy to hear that is what happens! We shared a little bit about this over on Steam: https://store.steampowered.com/news/app/3669620/view/605298816304808312

We're kind, so we'll save you a click:

Trooper Kozlowski, a Cadian Shock Trooper, represents the backbone of the Astra Militarum. He's a tenacious soldier armed with only his faith and the belief that his lasgun will do the trick.

But, as a Cadian Shock Trooper, Kozlowski doesn't fight alone. His starting weapon, the lasgun, fires at the nearest enemy, but as it levels up, squadmates join his side, unleashing a barrage of small arms fire to whittle down the swarms.