 In Canada twelve of the fifteen largest fire departments are using the 24-hour shift rotation.Currently, City of Ottawa firefighters are issued tan Starfield Lion bunker gear, black leather haix structural fire boots, and traditional black Cairns 1044 structural firefighting helmets for firefighters, red 1044's for Lieutenants and Captains and white 1044s for Chief Officers.In 2015, the department phased out their SCBA's (previously the ISI Viking), and replaced them with the MSA Firehawk M7XT with Rescue Belt II system and Ultra Elite facepiece.