Keywords: Frontier Sentinel 120507-N-HN353-295.jpg en Canadian Coast Guard sailors assigned to CCGS Edward Cornwallis maneuver a Zodiac boat carrying Royal Canadian Mounted Police divers supporting a maritime intervention operation during Exercise Frontier Sentinel 2012 May 7 2012 at sea off Sydney Nova Scotia Exercise Frontier Sentinel is a combined interagency exercise involving Joint Task Force Atlantic the U S Coast Guard and the U S Navy Fleet Forces Command The exercise is designed to continue to develop and validate the existing plans treaties and standard operation procedures for a bilateral response to maritime homeland defense and security threats 2012-05-07 Petty Officer 2nd Class Ernesto Hernandez Fonte https //www dvidshub net/image/576455 120507-N-HN353-295 2012-05-09 14 45 SYDNEY NS CA PD-USGov-Military-Navy Royal Canadian Mounted Police Images from DoD uploaded by Fæ |