Weapons and Complex Integration (WCI) at the Lawrence Livermore National Laboratory works to establish a science-based understanding of nuclear weapons performance and assesses the safety, security, and effectiveness of the stockpile. We integrate science, technology, and engineering services with other laboratories within the National Nuclear Security Administration Complex. WCI operates many state-of-the-art experimental and computer facilities essential for program success. Learn more about our heritage, organization, and people.
|10/26/2018||Livermore unveils Sierra, world’s third fastest supercomputer|
|8/1/2018||The Flash X Ray machine achieves double-pulse capability|
|7/10/2018||The National Ignition Facility sets new laser energy record|
|6/28/2018||W80-4 life extension passes key milestone|
|2/22/2018||Revival of Cold War–era film reels|