Editing Imperial Ordnance (section)

==={{anchor|Nova Cannon}} Eradicator Nova Cannon===
[[File:Leman_Russ_Eradicator_Cannon.jpg|200px|right|thumb|Eradicator Nova Cannon]]
The Eradicator Nova Cannon fires shells with an unstable "sub-atomic" core (yes, this just might be a tank cannon that fires ''mini-nukes''). These shells are somewhat hazardous to the tank and crew, as they have a non-zero probability of exploding if they get jostled while loading, so most [[Imperial Guard Regiment|regiments]] that use [[Leman Russ Eradicator]]s have a margin for crew losses, and that is without the off chance of radioactive leaks from a faulty shell.

The Eradicator is most effective supporting infantry forces fighting in areas such as cities and jungles, and it is easily replicated on dozens of Forge Worlds. For urban combat however the Eradicator does not feature the additional rear armor found on similar vehicles, leaving it vulnerable to attacks from behind.

They keep using the Nova cannon, though, because the shell's massive blast completely flattens any cover, so unless the targets are power armored, there's no escape for them (S6 AP4 = Instant Death for most standard infantry; less effective for beefier troops). Why a shell that detonates if it's shaken does not go off when it's fired from a freaking cannon is not completely explained by GW.