DSIAC collects and publishes articles related to our technical focus areas on the web to share with the DoD community.
Computational models and simulations can be enormously helpful when designing complex military systems such as new aerospace vehicles and engines, reducing development costs and times. However, realistic, high-fidelity models require enormous amounts of computing power in order to be able to accommodate all of the different factors that may affect predictive accuracy. To mitigate this
U.S. Army leaders and industry experts on Wednesday discussed what a next-generation armored vehicle might look like and protection was not a top priority. It’s been three years since budget caps known as sequestration forced the Army to kill the Ground Combat Vehicle, the service’s effort to replace the Cold-War era Bradley fighting vehicle. The
In combat, land mine and improvised explosive device (IED) clearance is a slow, painstaking, stressful job that physically and mentally drains Soldiers and military working dogs. U.S. Army Yuma Proving Ground (YPG) has long had the expertise, facilities, and geographical features to test the most cutting-edge technologies to defeat this threat and remove Soldiers from
Investment is flowing into naval surface weaponry, notably anti-ship and land-attack missiles, plus naval gunnery, the latter of which is experiencing a renaissance as a versatile means of engaging hostile vessels and land targets. In May 2016, the US Navy completed developmental free flight testing of its next-generation Boeing AGM-84N Block-II+ Harpoon Anti-Ship Missile (AShM)
The defense system that protects the United States from ballistic missile attacks now outpaces the threat from adversaries out to 2020, and the Defense Department is advancing the capability to stay ahead of the threat into the future, defense officials said on Capitol Hill yesterday. Thomas H. Harvey III, acting assistant secretary of defense for
SOUTHWEST ASIA, June 8, 2017 — A U.S. aircraft shot down an armed pro-Syria regime unmanned aerial vehicle today after it fired on coalition forces in southern Syria, Combined Joint Task Force Operation Inherent Resolve officials said in a statement. The pro-regime UAV, similar in size to a U.S. MQ-1 Predator, was shot down after
John Keller’s recent thought piece entitled Commodity COTS military technology and its potential threat to military capability and innovation raises some points that beg elaboration. Mr. Keller”s piece, which appeared online on 21 Feb. 2017, revolves around the role that COTS technologies and open standards play in delivering innovation and advanced capabilities to the warfighter.
The future of the Helicopter Sea Combat Community (HSC) community is at risk. HSC, which is made up of both carrier air wing (CVW) and expeditionary (EXP) squadrons that employ MH60S helicopters, struggles with its purpose to the fleet. Platform capabilities fail to keep pace with technological advancements and HSC warfighting relevancy is diminishing. A
The Navy and Missile Defense Agency are leveraging prototyping programs to incrementally pursue complex ideas such as a laser weapon integrated into the Aegis Combat System and a high-power laser for boost-phase kill in missile defense, officials said today at the 2017 Directed Energy Summit. This ability to learn through prototypes and experiments has always
U.S. ballistic missile defense experts are asking Lockheed Martin Corp. to refine the electro-optical sensor and seeker design of an advanced missile interceptor able to destroy several incoming ballistic missile warheads and decoys using just one missile. Officials of the U.S. Missile Defense Agency (MDA) in Huntsville, Ala., announced a $53.1 million contract last week
Addressing the growing domestic and international demand for the French fighter aircraft, Dassault and the French Defense Procurement Agency (DGA) will soon begin a six-year development phase of the next-generation Rafale F4. The French Minister of Defense, Mr. Jean-Yves Le Drian, authorized the start of development of the next generation variant of the Rafale. The
At Media Day TrackingPoint demonstrated their latest precision-guided rifles. New this year is their 300BLK (black out) M400 model that reaches out to 400 yards and is a bit lighter than their original M300. The system is designed to improve off-hand target engagement, and the software has been updated including the ability to tag targets