According to the Ukrainian Coordination Headquarters for the Treatment of Prisoners of War, all servicemen are conscripts, including those who were captured in the first months of Russia's full-scale invasion in February of 2022.
If South Korea's population continues to shrink, there won't be enough people to grow its economy, look after its aging population, and conscript into its army.
All right, so an elected government can conscript citizens to go out and defend the way of life, the community that makes the enjoyment of rights possible?
The most common of these are so-called “D-Class Personnel”, which are death-row inmates conscripted for the purposes of often lethal SCP experimentation or containment.