Someone explain this wizard nonsense to a yank

[SDU]

What was the name of his Army he had in the 70s and 80s, was a bit of an embarisment to the Gubberment, as they were better armed.

Their uniforms were sexier too!

Oh & I think they are still around

Ah that was it I thinks , The Imperial Army, News Paper Swords from memory.

Alf's Imperial Army!

They had awesome fun battles & the party's afterwards were a blast.