Challenge coin, 2nd PLT A co 1/132 INF : the Rock.

On the front of the coin is a service rifle enclosed in an oak-leaf wreath on a blue backing (the design for the U.S. Combat Infantryman Badge). Below that is a black cross within a circle (the symbol of the 33rd Infantry Division). On the top edge of the coin is the inscription, "2nd PLT A co 1/178th INF" and on the bottom edge is the inscription, "THE ROCK." The reverse side has an image of the country of Iraq in red, white, and black. Near it is the inscription, "OIF 06-08." Along the top and bottom edges are the inscriptions, "SPRING BREAK IRAQ," and, "WHILE YOU WERE CHILLIN WE WERE KILLIN."