Halo 3: ODST
Halo 3: ODST in this wallpaper listed below in HD and wide sizes for fit in a large variety of desktop backgrounds
HALO game have a lots of players and some of them are really good in Photoshop. Jamie Gillam is one of them and by his courtesy this Halo 3: ODST wallpaper is shared free for personal use as background in phone, tablet and desktop/macbook. To see how it looks in full size, chose your optimal size by clicking on the resolution links from below. Also if you're interested for more about Halo 3: ODST watch the trailer at the end of this post.
Wide (Desktop / Macbook): 1920x1200 (fits on: 1680x1050, 1440x900, 1280x800)
Samsung Galaxy Tab & iPad: 2048x1536 (compatible with almost all tablets)
HTC, Samsung Galaxy & iPhone: 640x1136 (compatible with many smartphones)