Defense Business Briefing -- October 7, 2025

Welcome to today's Defense Business Briefing, your weekly roundup of the latest defense industry news.

This week's top story

GM plans to root autonomy in its ISVs

WARREN, MI -- GM Defense hopes to offer the Army an Infantry Squad Vehicle engrained with drive-by-wire technology by the end of the year as the company sees a desire from the service to pull soldiers from the driver's seat.

News & notes

Air Force says buying more KC-46s will help service focus on accelerating NGAS

The Air Force wants to field its Next Generation Air-Refueling System by 2036, leaving Boeing's KC-46A Pegasus tanker as the only platform within reach that can meet the service's modern tanking capability requirements in the near-term, according to a document released Oct. 2.

Army contract negotiators notch banner year, delivering $1B in additional buying power

Government negotiators drove hard bargains on behalf of the Army in fiscal year 2025, freeing up over $1 billion in just 10 months -- twice the savings achieved in all of FY-24 -- giving Army Contracting Command at Rock Island Arsenal, IL, which spearheaded the drive, time to push savings even higher.

Industry group tapped to support public shipyards with $1.1B award

Engineering and manufacturing firm GSE Dynamics and a group of other defense companies today received a Navy contract worth up to $1.9 billion to support attack submarine maintenance and modernization availabilities at the four public shipyards, according to a Pentagon announcement.

Space Force awards $1.14B for FY-26 launches

The Space Force has assigned SpaceX and United Launch Alliance seven National Security Space Launch missions in fiscal year 2026 for a total cost of $1.14 billion, the service announced last week.

Alaska company wins more than $43M to produce antimony compound

The Defense Department is awarding Alaska Range Resources (ARR) $43.4 million to extract, process and purify extracted stibnite to produce "military grade" antimony trisulfide, according to a DOD announcement published last week.

What's happening

The week ahead

The federal government is still shut down. House lawmakers are on a "district work period." Several Senate hearings take place this week.

For Inside Defense subscribers

SECNAV outlines personnel-focused duties for new under secretary as chief of staff exits

Navy Secretary John Phelan has outlined a series of responsibilities for newly confirmed Navy Under Secretary Hung Cao, who is tasked with a portfolio of predominantly personnel-focused initiatives as well as overseeing audit improvements and efforts to utilize Guam as a "power projection platform."

Pentagon to continue to draft its FY-27 budget despite lapse in FY-26 appropriations

The Defense Department will carry on with activities to develop the fiscal year 2027 budget request in the background of the federal government shutdown, a Pentagon official told Inside Defense.

Pentagon looks to continue most acquisition activities as shutdown begins

Congress, unable to reach a compromise on spending, triggered a federal shutdown and a massive furlough of government employees last night.