There's been a war going on for the last few weeks, but one side says most of the world is ignoring it.

A patch of mountainous terrain about twice the size of the ACT that's claimed by both Azerbaijan and Armenia has been the site of fierce fighting since late September.

One side is calling it an invasion, while the other calls it righting a historic wrong.

So is it really being ignored?

And is it about to get worse?

Today on the Signal, the world's newest war you've never heard of.

Featured:

Galib Bashirov, Research Fellow, Monash University

Haig Kayserian, Executive Director of the Armenian National Committee of Australia