A popular variant of field hockey is indoor field hockey, which differs in a number of respects while embodying the primary principles of hockey. Indoor hockey is a 5-a-side variant, with a field which is reduced to approximately 40 m Ã 20 m (131 ft Ã 66 ft).
October 13, 2016. General Johnnie E. Wilson (Retired) General Wilson is a retired United States Army four-star general who, over the course of 38 years, has held a wide variety of significant command and staff positions culminating in his assignments as the Commanding General, U.S. Army Materiel Command.
Lieutenant General Campbell was appointed Chief of the Australian Army on 16 May 2015. Lieutenant General Campbell holds a Bachelor of Science (Honours) from the University of New South Wales, a Master of Philosophy in International Relations from Cambridge University and he is a graduate of the Australian Army Command and Staff College.