how are we defining "militaristic systems"
Government maintaining a military = all but 2 or 3 nations on present day Earth
Government spending or more per GDP on the military than the global average = USA is the top spender on the lists found
hereGovernment using the military for Law and order = Most governments had provision for it
Government Head with military ties = Royal families often have members who have served, even the UK, while the Queen hasnt served, her husband has.
Military Dictatorship = yes the temptation is to go down the totalitarian route, especially given the traditional military organisation, but it is not forced
Stratocracy = No distinction between military and government functions, potentially can be a democracy where public office can only be held by former or serving military personnel so would be more stable than a military dictatorship as the populous still has the feeling that they have some say.
Military junta = sits somewhere between military dictatorship and Stratocracy again temptation is there but not forced
Warsaw Pact.
Soviet version of NATO, ok more political interference from Moscow. And while even in Russia there was a questionable distinction between civilian and military aspects of government it was there and it was technically for the most part a civilian government
Almost everyone is affected by the draft and regular exercises.
Democracies have done this too, in the UK, the draft started for WWII didn't finish until 1960. This was also one of the periods of the longest life expectancy in the UK
Even the kids getting basic military training in school like educating in shooting and throwing hand grenades.
dont know of any countries where there is or has been training like this at school level, there are child soldier in some African regions but that is not done through the schools there by my understanding