Oh, it is inevitable because they use the people like slaves and allocate resources for defense from the work of their slaves. Nuclear bombs won’t help much on your own soil. A disarmed populace will be invaded eventually, nuclear bombs or not.
Discussion
The state's monopolies on arm ownership will be their Achilles' heel.
And why they’re not worth defending. Until they learn this lesson, they will continually invite war and war will find them.
That is why the USA will survive war with Russia (or China) because the Second Amendment leads to a free market of gun ownership, not to mention the rise of 3D-printed "ghost guns."