In Romania around 2008 mandatory drafting was removed from the constitution and yet we still have an army. The reason why we have such a small army is in a significant part due to pervasive corruption in all of the state's structures, low salaries and abusive higher ups. We have an interesting documentary about the subject (has english subtitles) about the ridiculous state of the army due to reasons mentioned. https://youtu.be/0_YnxJJcC7M?feature=shared