Bundey Blast Marines fire an M777 howitzer at Mount Bundey Training Area, Australia, Aug. 27, 2019, during Koolendong, an exercise focused on interoperability between U.S. and Australian troops. SHARE IMAGE: Download Image: Full Size (1.76 MB) Tags: Marine Corps Photo By: Marine Corps Lance Cpl. Nicholas Filca VIRIN: 190827-M-SK440-003C.JPG Photo Gallery