The Naval Air Systems Command (NAVAIR) awarded a sole-source modification P00091 under Contract N00019-18-C-1012 to The Boeing Company on 01 June 2026 in support of the procurement for tools and training of the Cross Domain Solution (CDS) Raise-The-Bar (RTB) version 5.1 certification phased requirements, Increments 2 and 3, for the MQ-25A Program. *Note: Increment 2 was originally published under Notice ID: N00019-25-RFPREQ-WPM268-0068 and has been combined into one contract action.