Ah, this shit again.
It's already been discussed and mocked on SB again and again, but I'm not sure it's been done on SV, so I'll just go out and say it.
Please tell me what exactly the army is supposed to do against teleporting, mind-controlling, sense-dominating and illusion-crafting superhumans with incredibly versatile powersets who can quite likely shut down everything they can put towards an immediate response on a whim and who cannot be tracked and can hide their activities and hideouts against muggles perfectly? Or even how they're supposed to handle Dementors, for that matter.