UNSC Sparrowhawk, revealed on the Halo Wars forum, Feb 28-Mar 10, 2007

February 28 - start

feb 28

March 1 - 8%

mar 1

March 2 - 13%

mar 2, 13%

March 5 - 29%

mar 5, 29%

March 5 - 41%

mar 5, 41%

March 6 - 52%

mar 6, 52%

March 7 - 65%

mar 7, 65%

March 8 - 81%

mar 8, 81%

March 9 - 88%

mar 9, 88%

March 10 - 100%

mar 10, 100%