Fundamentally only two great novelties have come out of recent warfare. They are: (1) mechanical vehicles, which relieve the Soldier of equipment hitherto carried by him; (2) air supply, which relieves the vehicle of the road.
Samuel Lyman Atwood MarshallBattles are won through the ability of men to express concrete ideas in clear and unmistakable language.
Samuel Lyman Atwood MarshallThe far object of a training system is to prepare the combat officer mentally so that he can cope with the unusual and unexpected as if it were the altogether normal and give him poise in a situation where all else is in disequilibrium.
Samuel Lyman Atwood Marshall