The second premium model covered under evaluation and awareness is the OODA Loop. The OODA Loop is an acronym used to describe the process that we use when responding to some type of stimulus, and was formulated by Col John Boyd in the 1950’s. Boyd was a fighter pilot in the Korean war and used the OODA Loop to train pilots under him. The training resulted in a 10:1 kill ratio. Col. Boyd believed that even at a disadvantage, a competent pilot could overcome his opponent by attacking the mental process or state of mind. The OODA Loop stands for Observe, Orient, Decide and Act