Started: April 2010 1st stripe: unknown 2nd stripe: Jan. 11, 2010 3rd stripe: April 28, 2010 4th stripe: June 29, 2010 Blue belt: October 17, 2011 class#180 1st stripe: April 14, 2012 class#280 2nd stripe: August 27, 2012 3rd stripe: November 10, 2012 class#376a
