The document discusses Psychological First Aid (PFA) as an evidence-informed model for disaster behavioral health response, highlighting its effectiveness in supporting individuals impacted by trauma. PFA aims to alleviate distress and foster resilience through eight core actions, and it has garnered recognition in federal guidelines as a preferred intervention. The evolving application of PFA allows counselors to better address the needs of various populations, including children, first responders, and military families during disaster situations.