Final answer:
The NCO common core competency that includes risk management, preparing an 8-step outline, conducting individual training, and the art and science of training from squad to brigade level is Training Management.
Step-by-step explanation:
The NCO common core competency that includes risk management, preparing an 8-step outline, conducting individual training, and the art and science of training from squad to brigade level is Training Management. This competency focuses on a leader's ability to plan, organize, and execute training programs and ensure the effective development of soldiers and units. It involves understanding the principles of risk management, creating comprehensive training plans, and conducting individual and collective training.