IFEX impulse water cannons of erikoissammutusyksikkö (Ps 677-709, fire service MR 815), an armoured military fire engine built on Pasi armoured personnel carrier on display in Turku during Finnish Navy 2014 anniversary. This same vehicle previously carried fire service identifier SM 15. The fire engine equipment is an add-on and can be removed and moved to a different vehicle without structural modifications to the vehicle.