Warhammer 40,000 Adeptus Mechanicus Hastarii

The Hastarii are heavily armoured Skitarii who lay down withering firepower with heightened efficiency. The expanding energy cones of Exterminator's eradication casters disrupt the target at a molecular level, grossly maiming or completely obliterating their victims, while Fusiliers address the foe's most heavily armoured assets with neutron fusils.