Characteristics of the Various Arms
“The full power of an army can be exerted only when all its parts act in close combination, and this is not possible unless the members of each arm understand the characteristics of the other arms. Each has its special characteristics and functions, and is dependent on the co-operation of the others” (“Field Service Regulations,” vol. ii. (1921)).
“An intelligent understanding of ‘the other man’s job’ is the first essential of successful co-operation.”—MARSHAL HAIG.