U.S. Marines and Australian artillery forward observers coordinate artillery and mortar fire during a four-day, live-fire exercise following the end of Talisman Saber 2013 in Townshed Island, Australia, Aug. 3, 2013. The live-fire exercise included the coordination of fire-support assets from the 31st Marine Expeditionary Unit; the Australian army and several ships. U.S. Marines and Australian artillery forward observers coordinate artillery and mortar fire during a four-day, live-fire exercise following the end of Talisman Saber 2013 in Townshed Island, Australia, Aug. 3, 2013. The live-fire exercise included the coordination of fire-support assets from the 31st Marine Expeditionary Unit; the Australian army and several ships. SHARE: Download: Full Size (2.14 MB) Tags: Photo Essays, Week In Photos, Week In Photos Credit: VIRIN: 958257-I-DYW37-876.jpg Photo Gallery