Gas Warfare, Part 4: The Offensive In Gas Warfare, Cloud And Projector Attacks (1918) is a historical book published by the United States Army. The book provides a detailed account of the use of gas as a weapon during World War I, specifically focusing on cloud and projector attacks. It covers the tactics, equipment, and effects of gas attacks on both soldiers and civilians. The book also includes photographs, diagrams, and tables to aid in understanding...