Green Marine participant SAAM Smit Canada launched a new tug, the Tsimshian Warrior, May 28 during the official opening of the AltaGas Ridley Island Propane Export Terminal. The Tsimshian Warrior will provide services at the terminal, which is also a Green Marine participant. More environmentally friendly, the Tsimshian Warrior has International Maritime Organization (IMO) Tier III emissions certification.