After rising to army command early in 1917, Hutier began to apply the lessons learned from his three years of commanding troops, along with his study of tactics used by other armies. He devised a new strategy for the Germans to break the stalemate of trench warfare. These tactics were to prove so successful in 1917 and 1918 that the French dubbed them "Hutier tactics", although the more commonly used term today is "infiltration tactics".