State Targeted Response Technical Assistance (STR-TA) The State Targeted Response Technical Assistance (STR-TA), known as the Opioid Response Network, was created to support efforts to address opioid use disorder prevention, treatment, and recovery, and to provide education and training at the local level in evidence-based practices. This project was funded by SAMHSA to provide local expertise in communities to help address the opioid public health crisis. The main goal is to respond quickly to requests for education and training resources to address the opioid crisis. Email email@example.com or call 401-270-5900. STR-TA website.