A Front Line Friday column on The Firearm Blog examines medical items a patrol officer can keep on the body for use before emergency crews arrive. Dead Air Silencers supports the weekly series. The piece focuses on naloxone, oral glucose and basic airway tools rather than a full vehicle trauma bag, noting typical EMS delays of eight to fourteen minutes in many areas. The author, previously a Navy corpsman and paramedic, cautions that officers must follow agency protocols and state rules, and that the column is not medical instruction. He also recommends gloves, shears and regular checks of expiration dates on carried supplies.