7 novembre 2023 | International, C4ISR
The Pentagon is pouring money into video game-like simulation and virtual reality for training, planning, logistics and maintenance purposes.
18 juillet 2023 | International, Autre défense
The United States will announce a new pledge to buy $1.3 billion worth of military aid for Kyiv in its conflict with Russia in the coming days, two U.S. officials said.
3 juin 2020 | International, Terrestre
En 2019, 45 % des commandes d'exportations françaises d'armement, soit 3,47 milliards d'euros, ont été réalisées avec des partenaires européens (42% avec un pays membre de l'Union) contre 25% en 2018 et de 10% à 15% les années précédentes. «Nous avons fait le choix de l'Europe», écrit la ministre des Armées, Florence Parly, dans le rapport au Parlement sur les exportations d'armement rendu public mardi. «Il s'agit de créer des partenariats, de favoriser les coopérations et l'interopérabilité de nos armées avec en ligne de mire la volonté d'agir ensemble. C'est cela l'Europe de la défense». Les Echos, Le Figaro et Le Monde du 3 juin
8 août 2019 | International, Aérospatial
The Lockheed Martin (NYSE:LMT)-built AEHF-5 satellite is now responding to the squadron's commands as planned. The squadron began "flying" the satellite shortly after it separated from its United Launch Alliance Atlas V 551 rocket approximately 5 hours and 40 minutes after the rocket's successful 6:13 a.m. ET liftoff. AEHF-5 complete a geostationary ring of five satellites delivering global coverage for survivable, highly secure and protected communications for strategic command and tactical warfighters operating on ground, sea and air platforms. Besides U.S. forces, AEHF also serves international partners including Canada, the Netherlands and the United Kingdom. "This fifth satellite adds an additional layer of flexibility for critical strategic and tactical protected communications serving the warfighter. This added resilience to the existing constellation will help ensure warfighters can connect globally to communicate and transmit data at all times," said Mike Cacheiro, vice president for Protected Communications at Lockheed Martin Space. "In the weeks ahead, AEHF-5 will move towards its operational orbit, deploy all of its solar arrays and antennas, and turn on its powerful communications payload for a rigorous testing phase prior to hand over to the Air Force." AEHF-5, with its advanced Extended Data Rate (XDR) waveform technology, adds to the constellation's high-bandwidth network. One AEHF satellite provides greater total capacity than the entire legacy five-satellite Milstar communications constellation. "Individual data rates increase five-fold compared to Milstar, permitting transmission of tactical military communications, such as real-time video, battlefield maps and targeting data," said Cacheiro. "AEHF affords national leaders anti-jam, always-on connectivity during all levels of conflict and enables both strategic and tactical users to communicate globally across a high-speed network that delivers protected communications in any environment." Lockheed Martin designed, processed and manufactured all five on-orbit AEHF satellites at its advanced satellite manufacturing facility in Sunnyvale, California. The next AEHF satellite, AEHF-6, is currently in full production in Silicon Valley and is expected to launch in 2020. The AEHF team includes the U.S. Air Force Military Satellite Communications Systems Directorate at the Space and Missile Systems Center, Los Angeles Air Force Base, Calif. Lockheed Martin Space, Sunnyvale, Calif., is the AEHF prime contractor, space and ground segments provider as well as system integrator, with Northrop Grumman Aerospace Systems, Redondo Beach, Calif., as the payload provider. For additional information, visit our website: http://www.lockheedmartin.com/aehf