A B-1 bomber from the 34th Bomb Squadron at Ellsworth Air Force Base left on Jun. 30 to get the Integrated Battle Station systems upgrade at Tinker Air Force Base.
![150630-F-MZ237-223[1]](http://alert5.com/wp-content/uploads/2015/07/150630-F-MZ237-2231.jpg)
U.S. Air Force photo by Airman Sadie Colbert
It is the first B-1 from Ellsworth Air Force Base to get the upgrade, which will take more than eight months to complete.
[thumb]http://www.ellsworth.af.mil/news/story.asp?id=123453392[/thumb]