The 270th Engineering Installation Squadron (270th EIS) is a cyberspace engineering & installation unit located at Biddle Air National Guard Base, Pennsylvania, United States of America.

85th EIS extends network capabilities to Afghan refugee village in support of Operation Allied Welcome

In the fall of 2020, the Air Force began preparing an EIS to analyze the potential effects on the human and natural environments from the deployment of the Sentinel intercontinental ballistic missile (ICBM) system, and the decommissioning and disposal of the Minuteman III ICBM.

The United States Air Force's 219th Electronics Engineering and Radar Installation Squadron (219th EIS) is a communications infrastructure engineering Air National Guard squadron located at Tulsa International Airport in Tulsa, Oklahoma. The mission of the 219th EIS is to support the warfighter by engineering, installing and maintaining global ...

U.S. Air Force 2nd Lt. Hunter Cantrell, cyber operations project engineer for the Squadron was responsible for taking the torch from Entner to see the project through. “First Lieutenant...

The 85 EIS is the only active duty Engineering Installation unit in the Air Force and the organic choice for C4 solutions. They provide services to mission partners that build and extend the cyberspace enterprise through design, engineering, installation, modification, and repair of the active components, fiber optics and copper cables.

Thank you for visiting the project website for the EIS for Regional Special Use Airspace Optimization to Support Air Force Missions in Arizona. This website provides information on the proposed action and an overview of the alternatives evaluated in the EIS.

NOTICE: On October 3, 2024, the Department of the Air Force signed a Record of Decision (ROD) for the Final Environmental Impact Statement (EIS) for the B-21 Main Operating Base (MOB) 2 or MOB 3 Beddown at Dyess Air Force Base (AFB), Texas or Whiteman AFB, Missouri. A copy of the signed ROD can be found on the Final EIS & ROD page.

The Sentinel proposal constitutes a major federal action with potentially significant environmental impacts and thus an EIS has been developed. The Final EIS was completed and released March 31, 2023, and can be viewed at https://www.afgsc.af.mil/Sentinel/Environmental-Impact-Statement/ .

The Notice of Availability (NOA) of the Final Environmental Impact Statement (EIS) for the 492 SOW Beddown at Davis-Monthan AFB, was published in the Federal Register on March 14, 2025 for a 30-day post-filing waiting period.