Stirling Newberry writes "In a terse press release the US Department of Defense announced the first test of the the AHW, which uses rockets to launch and then glides to its target, in a manner similar to the Space Shuttle's re-entry. Earlier ABC News posted a story with animation video of the concept. Over at DefenseTech they argue that the trajectory being different from an ICBM is meant to show that it is not a first strike, but even the comments don't think that explanation flies.
More likely it is the speed of deployment, the ability to strike targets without going high enough to be seen by many advance warning radars, and without using nuclear warheads makes it a precision surprise attack weapon, a kind of super cruise missile for surprise asymetric attacks."
Link to Original Source