
1) Soviet phraseology
Found on
https://www.crosswordclues.com/clue/vsevobuch

Vsevobuch (всевобуч) is a portmanteau for Universal Military Training (всеобщее военное обучение, vseobshcheye voyennoye obucheniye). Aside of Vsevobuch there also was another very similar word Vseobuch which stood for Universal Learning and was connected with Likbez program. Vsevobuch was a system of compulsory mili...
Found on
http://en.wikipedia.org/wiki/Vsevobuch

Universal Military Training. The first compulsory military body created by the Soviet government to prepare young men for military service, came into being in 1918 as the civil conflict with opponents drew the Bolsheviks away from their anti-military inclinations.
Found on
http://soviethistory.msu.edu/glossary/
No exact match found.