2011 set, Target Exclusive I think. There's a companion red one as well. The UNSC weapons (identified above) are black as opposed to grey as shown in the armory section. The two backpacks are grey. The two marines are identical molds with different heads. You'll notice the marine hands are blue too. The Elite is striking with the bright blue. It is also the original mold: i.e. no hole in the back. Beyond the figures and weapons there is a two tier bleacher. The black flat pieces are painted blue on the sides, a nice touch and very unique. There's two black quarter rounds that connect the two bleachers and of course the center piece with the Halo logo which reads "Blue Combat Unit." This set is hard to find, and therefor worth far more to collectors then the original $9.99 back in 2011. Back in the day this was a good troop builder and a good value. Now however, the modern sets include better figures and weapons. One could almost build this set from scratch minus the custom painted flats and the Halo logo brick. Looks good on display, particularly if you have its red companion.