Five Arleigh Burke-class guided missile destroyers (DDG-51) will forgo a combat system upgrade that would allow the ships to fight ballistic missile threats as part of a reduction in modernization funding included in the Navy’s Fiscal Year (FY) 2016 budget that will save the service $500 million over the next five years, USNI News has learned.

Modernization periods for five Flight IIA Burkes — USS Howard (DDG-83); USS McCampbell (DDG-85); USS Mustin (DDG-89); USS Chafee (DDG-90); USS Bainbridge (DDG-96) — will not include the Baseline 9C Aegis Combat System series of processing power and software upgrades to bring an Integrated Air and Missile Defense (IAMD) capability to the destroyers, according to an unclassified version of the current modernization plan seen by USNI News.