U.S. Tactical Response and Information Service, LLC. Is a Limited Liability Corporation. We are Licensed, Bonded and Insured Federal Government Contractors. The U.S. Response Team specializes in the fields of High Risk Protection and Investigations. With a staff of over 2,500 active field agents on the ground in over 125 countries backed by our International and Domestic Legal Staff there is not much question why we are the sole choice of most Celebrity, Political and High Profile Clients and Corporations World-Wide.