"After years of delays and technical issues, the Air Force is restructuring a key B-2 modernization program, transforming it from a suite of technologies meant to help the bomber evade Russia and China into a less ambitious cockpit display upgrade.
In the Air Force’s fiscal year 2021 budget request, the service zeroes out the Defensive Management System Modernization program, or DMS-M, over the next five years. Instead, it intends to put about $155 million toward a cockpit upgrade that will include a more advanced graphics processor and modernized displays.
According to the budget, restructuring the DMS-M program will save the Air Force about $327.9 million in fiscal 2021."
defensenews.com/smr/federal-budget/2020/02/12/the-air-force-is-massively-scaling-back-a-major-upgrade-for-the-b-2-stealth-bomber/