Communications

U.S. Coast Guard Maritime Security Response Team (MSRT) members stand guard aboard a rigid-hull inflatable boat (RHIB) alongside a Coast Guard cutter in New York Harbor last September.
Coast Guard experts are asking industry for detailed information on currently available technologies for persistent Maritime Domain Dominance (MDD).
Dec. 2, 2025
A U.S. Army mission director for the National Space Defense Center points to a screen in front of a U.S. Space Force weapons and tactics section chief at Schriever Space Force Base, Colo., in October 2022.
Dec. 2, 2025
An AH-64E Apache crew, assigned to 1-3 Attack Battalion, 12th Combat Aviation Brigade, prepares to engage during aerial gunnery training at Grafenwoehr Training Area, Germany, last October.
Dec. 1, 2025
ESA/EAC XR Lab-D. Reiter image. 
A rendering of the Argonaut lander on the moon.
Dec. 1, 2025
A Navy SH-60 Seahawk Helicopter based at Jacksonville Naval Air Station, Fla., takes off for functional check flight before returning to fleet operations in September 2024.
Dec. 1, 2025
ID 20104501 © Typhoonski | Dreamstime.com
Sultan Qaboos Grand Mosque in Muscat, Oman. ID 20104501 © Typhoonski | Dreamstime.com
Nov. 26, 2025
A Navy electronics technician prepares to launch the PUMA AE short-range tactical uncrewed aircraft from the Cyclone-class coastal patrol ship USS Tornado (PC 14).
Nov. 26, 2025
ESA/CNES/Arianespace/ArianeGroup/Optique video du CSG–T. Leduc
With liftoff on 4 November 2025, this photo shows Sentinel-1D ready on top of the Ariane 6 rocket on the launchpad at Europe’s Spaceport in French Guiana a few hours before liftoff. ESA photo.
Nov. 26, 2025
The Missile Defense Agency conducts a flight test of the Terminal High Altitude Area Defense weapon system last March at White Sands Missile Range, N.M.
Nov. 26, 2025

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