Which NIMS Management Characteristic involves developing and issuing assignments to accomplish tasks?

The NIMS Management Characteristic that involves developing and issuing assignments to accomplish tasks is Management by Objective. This approach emphasizes the importance of clearly defining objectives and goals for an incident response, which allows for the systematic allocation of responsibilities and resources. By establishing clear tasks, leaders can ensure that all team members understand their roles and can work together effectively toward the overall objectives of the response effort.

Management by Objective promotes accountability and efficiency, as it encourages teams to focus on specific outcomes and to track progress toward meeting those objectives. This characteristic is vital in an incident management scenario, where coordination and clarity of task assignments can significantly impact the success of the response.

The other characteristics, such as flexibility, incident facilities, and modular organization, serve distinct purposes but do not specifically relate to the development and issuing of assignments. Flexibility is about adapting to changing circumstances, incident facilities refer to the physical locations where incident management activities occur, and modular organization pertains to structuring teams in a scalable manner to respond to incidents, rather than emphasizing the task assignment process directly.