🇺🇸🛰The United States is expanding its satellite constellation for military communications.

Northrop Grumman announced the launch of 21 satellites from the Tranche 1 Transport Layer program, which will expand the Link 16 tactical communication network (used for exchanging encrypted data between aircraft, drones, ships, and command centers). The total number of these satellites in orbit has now reached 84.

These satellites are part of the Proliferated Warfighter Space Architecture being developed by the U.S. Space Force (a total of 151 satellites), which also includes satellites with infrared sensors for detecting and tracking enemy missiles. Data from these satellites will be transmitted in real-time to combat aircraft for targeting.

Previously, Link 16 communication was established through tactical terminals (onboard aircraft, ships, and portable devices) and long-range communication gateways, which limited the range of signal transmission. Now, the satellites enable the transmission of Link 16 messages directly between spacecraft and aircraft, ships, and ground terminals, even in areas where long-range communication gateways are not available.

✨In essence, the U.S. is creating a distributed, low-Earth orbit military communication network capable of integrating reconnaissance satellites, aviation, ships, and ground units, as well as quickly detecting missile launches and transmitting targeting data to aircraft.

It is important to understand that since 2025, the U.S. has connected Ukraine to the Link 16 system, which will likely enhance the Ukrainian Armed Forces' capabilities to destroy Russian missiles and drones.

⚡️Two Majors