Bronze Star

From Halopedia, the Halo wiki

The UNSC Bronze Star is an award given to UNSC soldiers. It is a medal awarded for bravery, heroism or meritorious service. Like many UNSC decorations, it is based off of a decoration developed by the military of the Earth nation, the United States of America, during Earth's second world war.

NOTE: It has not yet been seen on the uniform of a soldier in a Halo game, but in much likelihood, if it is seen, it will be a duplicate of its modern day counterpart.

List of Soldiers who have been awarded the UNSC Bronze Star