Which command relationship is established through fundamental organizational documents?

The command relationship established through fundamental organizational documents is organic command. Organic command refers to the authority that a combat unit has over inherent subordinate elements that are assigned to it by standard military organizational structures, typically defined in official documents such as tables of organization and equipment.

These documents specify the responsibilities and command structures that govern how units operate and interact within a larger military framework. Organic command is essential because it forms the baseline for how units are structured and function, ensuring clarity in hierarchies and roles during operations.

In contrast, operational command refers to the authority to direct forces assigned to a commander for the conduct of specific operations. Joint command involves integration across multiple branches of the military but is not defined strictly through organizational documents. Support command describes a relationship where one unit aids another but does not imply an inherent command structure defined in foundational documents like organic command does.