With nuclear apocalypse looming over the world, several vaults were constructed to contain the best and brightest of humanity. By being shielded from the imminent death, the offspring of these people could reclaim and repopulate the Earth. However, before the entire network could be completed, nuclear war broke out. One of the vaults became militaristic and technology-driven. Using their superior weapons, they were able to claim the surrounding wasteland. The members of this vault formed the Brotherhood of Steel, an organization dedicated to unlocking new and better technologies.
The primary purpose of this patch is to support custom missions and campaigns made with version 1.26 of the BOS editor. Additionally there are some high priority bug fixes and support for the most recent Miles Sounds System. Details for changes made in the first patch can be found in the readme file after installing this patch.