LUNENBURG, NOVA SCOTIA--(Marketwire - Sept. 27, 2012) - Members of the media are invited to attend an important infrastructure event. The Honourable Peter MacKay, Minister of National Defence and Regional Minister for Nova Scotia, Gerald Keddy, Member of Parliament for South Shore-St. Margaret's, the Honourable Darrell Dexter, Premier of Nova Scotia, Pam Birdsall, MLA for Lunenburg, His Worship Lawrence Mawhinney, Mayor of the Town of Lunenburg, and representatives from the Lunenburg Shipbuilding Alliance will be in attendance.