22 May 2026 Navy Medicine Readiness and Training Command Patuxent River Tackles 'Murph' Challenge with Teamwork and Tribute Service members assigned to Navy Medicine Readiness and Training Command (NMRTC) Patuxent River marked the upcoming Memorial Day weekend by taking on the 'Murph' challenge during the monthly command physical training event at the Naval Air Station Patuxent River Drill Hall Field this week.The...