ISR Airmen get savage in obstacle mud run Published Oct. 12, 2016 By Staff Sgt. Alexandre Montes 70th ISR Wing Public Affairs KENNEDYVILLE, Md -- 70th ISRW participants endured a seven-mile obstacle course of cargo net walls, creeks, ice cold water and climbing to test their stamina and strength as a team during the 2016 Savage Race October 8, 2016 at Kennedyville, Md.