Policy
Secretary of State John Kerry Is Back on Twitter
Formerly one of Congress's most colorful tweeters, Secretary of State John Kerry has his own Twitter account again. By Sara Sorcher
Science & Tech
Army Commanders Slam New Communications System
Fifteen of fifteen company commanders surveyed found the new communications system distracting and said they would not take it to war. By Bob Brewin
Ideas
U.S. Missile Defense Isn't Ready for Prime Time
The U.S. shouldn’t field additional long-range missile interceptors until the current system is redesigned. By Tom Z. Collina
Science & Tech
Need to Know Memo: Cybersecurity
As the Pentagon boosts cyber spending and staffing, it faces a series of hurdles.
Business
Pentagon: F-35 Software Remains Seriously Flawed
The $397 billion F-35 Joint Strike Fighter program suffers from such severe software problems that it could not conduct operational missions today. By Bob Brewin
Science & Tech
The Army Wants More Smartphones on the Battlefield
Army Chief of Staff Gen. Ray Odierno says the Army shouldn't have to rely on heavy, bulky communications equipment. By Bob Brewin
Science & Tech
Pentagon Wants to Develop Electronics That Can Vaporize
DARPA is trying to make battlefield electronic systems 'capable of physically disappearing in a controlled, triggerable manner.' By Bob Brewin
Business
Special Report: The State of Defense 2014
As President Obama prepares to give his State of the Union speech, Defense One takes a closer look at the nation's military and the state of defense.
Ideas
Time to Get Ready for War in the Robotic Age
The U.S. must prepare now for a world of widely proliferated military robotics. By Shawn Brimley and Paul Scharre
Science & Tech
What the Target Breach and Edward Snowden Tell Us About Network Controls
Giant data leaks from retailers to national security show that cyber security is more than an IT issue. It's about who has access -- and control. By Eric Chiu
Science & Tech
Battery Modification Could Add 27 Years of Life to GPS Fleet
The Air Force Space Command's Space and Missile Systems Center has extended the operational life of 19 GPS satellites in orbit by altering their battery chargers. By Bob Brewin
Science & Tech
The Future of the Army: Less Soldiers, More Robots, More 'Lethality'
In the future, an Army brigade might have 3,000 human troops instead of 4,000, but a lot more robots. By Alexis C. Madrigal
Science & Tech
A Look at the U.S. Nuclear Arsenal, From 1945 to Now
Air Force officials say the country's nuclear arsenal is safe despite recent reports of crime and corruption. But what does it actually look like? By Matt Vasilogambros.
Science & Tech
BlackBerrys Will Make Up 98% of Mobile Devices on New DOD System
The system is intended to secure a mix of smartphones will primarily support BlackBerrys when it launches later this month. By Aliya Sternstein
Policy
Cyber Command Budget More Than Doubles
The House fiscal 2014 spending package includes $447 million for U.S. Cyber Command -- more than double last year’s budget. By Aliya Sternstein
Science & Tech
Marines Could Get Lighter with 'Thin' Computing
The Marines are asking for industry input on the development of a virtual desktop infrastructure -- thin cients -- for classified networks. By Bob Brewin
Science & Tech
Report: China Tests a New Hypersonic Glide Vehicle
China has reportedly tested a hypersonic glide vehicle that appears to be designed for mounting on intercontinental ballistic missiles. By Global Security Newswire
Science & Tech
It's Becoming Too Expensive for the Military to Go Into Space
DARPA Director Arati Prabhakar says the national security community is facing a crisis caused by the spiraling cost of sending military assets into orbit. By Kedar Pavgi
Science & Tech
Meet Silicon Valley’s New Spy Satellites
The Pentagon is using new technology that provides real-time, better-than-Google imagery of the earth. By Robinson Meyer
Threats