Principles guiding implementation of the Operation Solace plan: "Pieces of PIES," therapy by walking around, and care management.

Operation Solace is the name given to a post-September 11, 2002 plan directed by the Army Surgeon General to proactively address the predictable behavioral health distress/disorders and related somatic phenomenon expected to occur among the Pentagon employees, family members, and Department of Defense beneficiaries located in the National Capitol Region affected by the terrorist attack. Using well-known and also relatively novel preventive population-based methodologies for minimizing the post-attack behavioral health-related morbidity resulted in the evolution of simplified principles ("Pieces of PIES") and methods (Therapy by Walking around and Care Management), which are briefly elaborated in this article.