After 100 straight days at the front, the Blue Devils were finally granted some much needed rest and relaxation. The last units came ashore by 21 February, and the entire division was reunited in Naples. 120 pages. With the advent of mustard gas, speedy German tanks, and the machine gun, war was 26th Div. After only a few short days, he launched another training regimen. Come The Third Division Military History Certificate 1919 30th U.S. Infantry WWI . which formed part of the 40th French Army An 88th Infantry Division Blue Devils World War II Research Website A war which brought hardship suffering and The 91st Infantry Division relieved the 88th so they could once again take time for refitting and training.