S 4677 United States Senate · 119th Congress

SUSTAIN Act

The SUSTAIN Act prevents the Air Force from reducing the number of MQ-9 unmanned aircraft or cutting staff levels for these units during the period from enactment until September 30, 2032. This restriction applies to both the active Air Force and the Air National Guard, ensuring that existing mission capabilities and personnel assignments remain at current levels unless specific exceptions are met. Exceptions allow for removing individual aircraft that are unsafe or obsolete, or for converting entire units to new missions if approved by the relevant governor and supported by a detailed plan. Additionally, the bill requires the Air Force to consult with National Guard leaders before making any changes to these units and mandates a report within 180 days outlining a long-term plan to modernize the MQ-9 fleet.
Bill status in committee 1 of 4 stages cleared
Introduction
Jun 2026
Committee Review
Floor Vote
President
Introduced Jun 3, 2026 Last action Jun 3, 2026
Floor votes

How they voted

No floor votes recorded yet.
Full legislative history

Actions timeline

Total actions
2
Key actions
0
Committee
1
Jun 3, 2026
Committee
Read twice and referred to the Committee on Armed Services.
upper
Jun 3, 2026
Introduced
Introduced in Senate
upper
1 primary · 3 co-sponsors

Sponsors