demobilize vs enlist

demobilize

verb
  • To disband troops, or remove them from a war footing. 

  • To release someone from military duty, especially after a war. 

enlist

noun
  • One who is enlisted, usually in a military service. 

verb
  • To recruit the aid or membership of others. 

  • To enter on a list; to enroll; to register. 

  • To secure; to obtain. 

  • To voluntarily join a cause or organization, especially military service. 

How often have the words demobilize and enlist occurred in a corpus of books? (source: Google Ngram Viewer )