By David Crane defrev (at) gmail (dot) com September 1, 2009 A company called Lucid Dimensions, Inc.

By David Crane defrev (at) gmail (dot) com August 26, 2009 Back on June 7, 2009, DefenseReview published a heads-up piece on the new Ruger SR-556 gas piston/op-rod AR-15 tactical carbine. In that piece I wrote this: “One of the things were going to investigate is whether or not the SR556 is completely debugged, or whether it has the normal/usual …

By David Crane defrev (at) gmail (dot) com July 27, 2009 On July 7, 2009, Army Times published an article by Matt Cox (Matthew Cox) titled Army acquires rights to M4. It’s an interesting piece on the Colt M4 Carbine (Colt M4/M4A1 Carbine).  However, according to one of DefenseReview’s contacts at Colt Defense, Cox’s article is…how can I put this …

By David Crane defrev (at) gmail (dot) com While DefenseReview’s focus is on military defense and tactical technology,

By David Crane defrev (at) gmail (dot) com June 16, 2009 It looks like the whole metamaterial/negative-index material movement just got another shot in the arm with the development of an "acoustic metamaterial lens" that can theoretically create an acoustic/sonic "invisibility cloak" a.k.a. "cloak of silence" capable of hiding military submarines from enemy detection. DefenseReview first reported on metamaterials a.k.a. negative-index …

By David Crane defrev (at) gmail (dot) com Photo Credit: Channel 2 News, Israel June 9, 2009 Updated on 6/10/09 If you’re going to develop a tactical reconnaissance robot, best make it sneaky.

By David Crane defrev (at) gmail (dot) com Photo Credits: Sturm Ruger & Co., Inc. June 7, 2009 Updated on 6/16/09 Ever since the late

By David Crane defrev (at) gmail (dot) com May 29, 2009 While Defense Secretary Robert Gates’ decision to halt production of the costly Lockheed Martin/Boeing F-22 Raptor low-observable/stealth fighter aircraft is perhaps not the best long-term strategic decision he could have made, it’s certainly understandable. Given the U.S. government’s–and thus DoD’s–current money crunch vs. the program’s high cost and lack …

By David Crane defrev (at) gmail (dot) com May 20, 2009 According to Army Times magazine, The 75th Ranger Regiment is scheduled to battle test the Special Operations Combat Assault Rifle (SCAR) very soon. The Rangers will reportedly be taking 600 FN SCAR rifle/carbine/subcarbine/SBR (Short-Barreled Rifle) weapons packages into battle, but DefenseReview doesn’t know how many of these are the …

By David Crane defrev (at) gmail (dot) com Photo(s) Credit: Doug Richardson, Special Weapons for Military & Police (SWMP) May 13, 2009 Updated on 5/15/09 And, speaking of Charlie Cutshaw articles, we might as well mention Mr. Cutshaw’s cover gun article on the Vltor/POF 6.5 Grendel (a.k.a. 6.5mm Grendel a.k.a. 6.5G a.k.a. 65G) semi-auto-only direct-gas-impingement (DGI) AR-15 tactical carbine/rifle for …