During the tenth assault she was wounded by a Bulgarian grenade and while being treated in hospital her gender was revealed. Unwilling to punish her given her valour on the battlefield, Savić’s commanding officer offered her a transfer to a nursing division. Standing at attention Savić insisted she would only serve her country as a combatant. When the officer told her he would give her his answer the next day Savić simply responded “I will wait” and remained standing at attention in front of him. He relented after just an hour and allowed her to return to the infantry.
http://thefemalesoldier.com/blog/milunka-savi