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Closed Sources Sought

Project HALO: Hybrid All-domain LEO Operations

Agency
DEPT OF DEFENSE
NAICS
517410 — Satellite Telecommunications
Solicitation number
SBS00XX-HALO
Closed
Sep 10, 2026
Posted
Sep 8, 2026

Description

The Government requires high-throughput, low-latency proliferated Low-Earth Orbit (pLEO) broadband telecommunications systems offering resilient global connectivity across stationary, portable, land-mobile, maritime, and specialized aviation platforms. This procurement will encompass commercial-grade and high-assurance, defense-grade satellite transport services, associated user terminals, specialized accessories, and advanced optional capabilities including sovereign ground gateways, committed information rates (CIR), and a tactical security overlay. The Government currently anticipates a one-year base period and nine one-year option periods, subject to final acquisition planning and approvals.
View full solicitation on SAM.gov ↗

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