180907-N-IA905-1011 INDIAN OCEAN (Sept. 7, 2018) The Arleigh-Burke class guided-missile destroyer USS Michael Murphy (DDG 112) makes its approach on the Royal Canadian Navy replenishment ship NRU Asterix as the Royal Canadian Navy Halifax-class frigate HMCS Calgary (FFH 335) refuels alongside during Australian exercise Kakadu 2018. Michael Murphy is participating in Kakadu to enhance maritime security skills with participating nations by highlighting the value of information sharing and multilateral coordination. (U.S. Navy photo by Mass Communication Specialist 3rd Class Morgan K. Nall/Released)