Which of the following describes the functional organizations for a dispersed attack?

The correct choice highlights the components of a functional organization specifically designed for a dispersed attack, which is a strategy involving simultaneous actions in multiple locations. The terms used—fixing force, assault force, support force, and action force—each describe a distinct role in the operation.

The fixing force is responsible for engaging the enemy to prevent them from maneuvering or reacting effectively to the main effort, while the assault force is tasked with striking directly at the enemy’s positions or objectives. The support force provides necessary resources, such as logistics and coordination, to sustain operations, and the action force executes decisive actions, bringing together various assets to achieve the mission's objectives. This organizational structure effectively coordinates different elements to maintain momentum during attacks that are wide-ranging and not concentrated in one area, making it particularly relevant for dispersed tactics.

In contrast, other choices present organizational structures that either combine units without clear functions related to a dispersed attack scenario or focus on different military capabilities without defining functional roles associated with the modern concept of dispersed engagements.