deflection vs redeployment

deflection

noun
  • The act of deflecting or something deflected. 

  • The deviation of a needle or other indicator from its previous position. 

redeployment

noun
  • The act of redeploying. 

  • A new deployment. 

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