Canada requests $387m sale of MK 54 torpedoes from US

800px-USS_Roosevelt_(DDG-80)_launches_Mk_54_torpedo_in_April_2014
An exercise Mk54 Mod 0 torpedo is launched from the US Navy Arleigh Burke-class guided-missile destroyer USS Roosevelt (DDG-80). Credit: US Navy photo by mass communication specialist 2nd class Justin Wolpert.