The Cherubim is a rocket launcher manufactured by Helios Fabrication Corporation. Despite its benign-sounding name, the Cherubim is an exceedingly powerful and dangerous launcher that will easily get its user many kills to their name.
The Cherubim fires four rockets at once, each of which contains multiple submunitions. After hitting an obstacle or enemy, the main rocket explodes and scatters the submunitions, which then explode shortly afterwards. The result is the target area being utterly saturated with fiery explosions and effectively allowing the user to perform a one-man carpet bombing. While damage is rather low per shot despite the large blast radius, the sheer amount of projectiles (and their corresponding explosions) will leave little in their wake.
The Cherubim can secondarily be considered a successor of sorts to the HVM MPG; both weapons are reasonably mobile rocket launchers and are semi-automatic. However, the Cherubim is a much more formidable weapon than the MPG could ever hope to be.