Well, then you better hope that your country does invest in defense and force projection, so other countries don't think it will be easy to attack it.
No defense budget -> higher chance of being attacked -> you will get drafted and probably have to fight with pitchforks, because no army.
Defense budget -> Force projection -> attacking your country is a higher risk -> you have an army that has the resources to defend the country, so no need to draft civilians if it happens (at least from the start, but the chance is drastically lower).
It's not that difficult to understand, unless you're deep into Putin's ass spreading his bullshit propaganda about "defense bad".