Military Installations: Remote and Isolated Locations Face Challenges Delivering Critical Support Services

TL;DR

The GAO found that remote and isolated military installations face persistent challenges delivering critical support services (for example, health care and housing), with causes and severity varying by location — Eielson AFB in Alaska had the most vacant positions (428) while Fort Greely and Clear Space Force Station reported no vacant critical support services positions. DOD issued 2024 guidance for designating installations as remote and isolated; as of May 2026 the Departments of the Army and Navy compiled lists under that guidance, while the Department of the Air Force has not made a formal designation. DOD officials plan to begin developing the risk assessment process after initial designations are complete, but the guidance lacks a clear, consistent definition of “remote and isolated,” and other DOD guidance varies on definitions. Since January 2025, DOD implemented multiple civilian workforce reduction efforts that significantly affected staffing and hiring for critical support services at these installations, but DOD has not assessed the effect of those reductions at remote and isolated locations. Immediate implications: contractors supporting defense, healthcare, facilities, and base operations should assume shifting requirements and increased emphasis on staffing/retention solutions at listed installations and prepare capture strategies that highlight ability to operate in austere or low-resource environments.

Key Points

• What happened: GAO reviewed staffing and challenges at remote and isolated installations and found variable but persistent difficulties filling civilian positions that support critical services; DOD issued 2024 designation guidance, Army and Navy compiled lists by May 2026, Air Force has not designated, and workforce reductions since January 2025 affected staffing without a DOD assessment of effects at remote locations.
• Who is affected: Defense, Healthcare Services, Facilities Management, Base Operations Support, Quality of Life Services, Housing Services, Food Services, Maintenance and Repair, Administrative Support Services, Human Resources Services; NAICS codes: 621111, 621112, 621399, 621491, 621498, 531110, 531120, 531390, 561110, 561210, 561320, 561720, 561730, 561790, 722310, 722320, 811310, 236220, 541611, 541614, 541618; agencies: DOD, Department of the Army, Department of the Navy, Department of the Air Force, Space Force.
• Timeline: DOD issued designation guidance in 2024; DOD civilian workforce reductions occurred since January 2025; Army and Navy compiled lists in accordance with the guidance as of May 2026.
• What contractors should do NOW: inventory and prioritize capture efforts for remote/isolated installation support (medical, housing, food, facilities, HR); align staffing and retention plans to show capability in austere environments; confirm compliance posture for DFARS (Defense Federal Acquisition Regulation Supplement), FAR (Federal Acquisition Regulation), NIST 800-171 (NIST Special Publication 800-171), and CMMC (Cybersecurity Maturity Model Certification); map opportunities on listed contract vehicles (OASIS+, ASTRO, LOGCAP, AFCAP, SeaPort-NxG); and activate targeted monitoring and proposal workstreams.

Who Is Affected

Specific NAICS codes, agencies, and contract vehicles pending source review. (Note: segmentation identifies the NAICS codes, agencies, and vehicles listed above as relevant.)

Frequently Asked Questions

Q: What did GAO find about staffing at remote and isolated installations?

GAO found remote and isolated installations consistently faced challenges filling civilian positions that deliver critical support services; causes and severity differ by location (for example, Eielson AFB had 428 vacant positions while Fort Greely and Clear Space Force Station had no vacant critical support services positions). GAO also found DOD’s 2024 designation guidance lacks a single clear definition across the enterprise.

Q: Have installations been designated as remote and isolated across all services?

DOD issued guidance in 2024. As of May 2026, the Departments of the Army and Navy compiled lists following that guidance. The Department of the Air Force has opted not to make a formal designation at this time. DOD officials said development of the associated risk assessment process will begin after initial designations are complete.

Q: How have civilian workforce reductions affected these installations?

DOD implemented multiple civilian workforce reduction efforts since January 2025 that significantly impacted staffing or hiring for critical support services at remote and isolated installations. GAO reported DOD has not assessed the effect of those reductions specifically at remote and isolated locations and recommends collecting lessons learned; further specifics are Pending source review.

Definitions

• Remote and isolated installations: Installations often away from population centers or located in austere environments that can make delivery of critical support services challenging (per GAO summary language).
• Critical support services: Support functions called out by GAO examples such as health care and housing that are essential to service members and families at installations.

Intelligence Response

• Cabrillo products to leverage:
• Cabrillo Signals War Room — already detected this GAO report and delivered this briefing; use it to monitor follow-on reports, policy updates, and public DOD communications about designations and risk assessment development.
• Cabrillo Signals Match Engine — rescore active opportunity pipelines and prioritize bids that align to remote/isolated installation needs (medical, housing, facilities, food services, HR).
• Cabrillo Signals Intelligence Hub — run saved searches for solicitations and amendments associated with the listed contract vehicles and affected NAICS codes; set alerts for Army/Navy postings tied to designated installations.
• Proposal Studio (Proposal OS) and Proposal Studio Workflow Tracker — stand up capture/proposal artifacts (compliance matrices, staffing and retention plans, 9-gate workflow) to respond to near-term solicitations and audit-ready documentation for DFARS/FAR/NIST 800-171/CMMC reviews.
• Who to notify now:
• Capture/BD leads — reprioritize target list and pursue opportunities on OASIS+, ASTRO, LOGCAP, AFCAP, SeaPort-NxG.
• Proposal manager/Proposal Studio users — begin immediate proposal skeletons and compliance matrices.
• HR/operations leads — validate staffing and retention strategies for austere environments.
• Compliance officer/CMMC lead — confirm NIST 800-171/CMMC posture for proposals supporting critical services.
• First 48-hour playbook:
• Hour 0–4: Alert capture and BD leads via Signals War Room; distribute this brief; flag active opportunities in the Match Engine for immediate review.
• Hour 4–12: Run Intelligence Hub saved searches for solicitations against the listed NAICS and contract vehicles; create Proposal Studio skeletons for top-priority opportunities.
• Hour 12–24: Convene cross-functional rapid capture huddle (BD, proposals, HR, compliance, operations) to assign roles and deadlines; begin compiling staffing/retention proof points.
• Hour 24–48: Complete initial compliance matrix and 9-gate entry in Proposal Studio Workflow Tracker; prepare client-specific messaging on ability to staff remote/isolated installations and submit bid/no-bid recommendations.

Resources: Winning Federal Contracts Guide (/insights/winning-federal-contracts) — for capture fundamentals; see related compliance guides: CMMC Compliance Guide (/insights/cmmc-compliance-guide) and CUI (Controlled Unclassified Information)-Safe CRM Guide (/insights/cui-safe-crm-guide).