To maintain national survival a state must develop strategies that avoid cumulative change to the point of extinction or speciation. Essential to this feat, national adaptedness recognizes not only the infinite potential of the state, but the importance of resiliency or fitness within a constant state of change. Past controversy notwithstanding, biological metaphors have served for millennia as effective comparative devices. Modified contextually to fit within international relations, modern biological evolutionary theory and ecology offer an objective theory of change that supports a systemic and holistic grasp of problem framing and strategy.