There will be a search and rescue exercise Tuesday in Lunenburg County. It's being organized by the Canadian Coast Guard, Department of National Defence, US Coast Guard and RCMP. It will take place near the coastline in Blandford and is expected to begin at 10 a.m. and end by mid-afternoon. Residents can expect to see helicopters, flares and boats in the water. The exercise should take up to four hours to complete.