“A clear expression and understanding of intent is essential to unity of effort. The burden of understanding falls on senior and subordinate alike. The seniors must make their purposes perfectly clear but in a way that does not inhibit initiative. Subordinates must have a clear understanding of what their commander expects.” ClarityMarine CorpsUsmcChain Of CommandClear ExpectationsCommander S IntentUnity Of Effort Book:Warfighting Source: Warfighting