Mercedes-Benz has the A-Class E Cell, sold only in Europe, and the B-Class F-CELL, but plans to debut the SLS-AMG E Cell in a battery electric version by 2013.

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More than just megapixels, its best-in-class f-2.0 lens with a backside illuminated sensor takes amazing pictures in low light and its quick launch feature makes sure you never miss an important moment.

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Now the larger version, a new class we dubbed the F-class, has been specially configured for being able to carry very large and over-dimensional pieces, and has no line-of-sight issues.

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Last November Scott Owens of Gilbert, Ariz. set a world record (Extreme class) of 179.6 decibels inside his Ford F-250.

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The durable body is resistant to impacts and dropping, and a Class 1, Division 1, Groups C, D, F UL approval assures safe and compliant operation.

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So he curbed or cancelled more than 30 weapons systems including the army's Future Combat System, the F-22 Stealth fighter, two missile defence systems and the Zumwalt-class destroyer.

ECONOMIST: American military spending