Add nuclear charges to more maps.

[RichardGere]

They're rarely detonated because (coupled with the knowledge barrier that comes with this) the nuclear charge on Manta requires you to scan and rebuild it (since it lacks a data terminal, and building one on top of it doesn't work last I checked). Horizon is very rarely played, and I would guess not many players even know where the nuclear charge is located. It's also in a sort of bad location so scanning the debris nuke is not only safer but also lets you pick the point of detonation.

I am not sure why you think the maps need this (especially since the debris nuke is so accessable). Three out of five maps you mentioned, you yourself deemed ill-suited for nuclear charges. And again, the debris nuke is still a thing.