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"path": "/2026/04/space-force-shifts-from-sda-transport-layer-to-new-space-data-network-backbone-for-orbital-relay/",
"publishedAt": "2026-04-22T19:40:00.000Z",
"site": "https://breakingdefense.com",
"tags": [
"Pentagon",
"Space",
"Defense Budget 2027",
"Next Generation Overhead Persistent Infrared Next-Gen OPIR",
"Space Development Agency",
"Space Force",
"SpaceX",
"Transport Layer"
],
"textContent": "A project previously called MILNET will now be funded in a budget line labeled “proliferated LEO SATCOM,” which the Space Force is seeking $1.6 billion in reconciliation funding to kick off.",
"title": "Space Force shifts from SDA transport layer to new Space Data Network ‘backbone’"
}