Editor's note: The Duramax engine's basic OHV layout with four valves per-cylinder has remained unchanged since 2001. An earlier version of this story contained an inaccurate description of the engine ...

Oshkosh Defense LLC was recently awarded the U.S. Army's contract to replace the aging Humvee troop and payload carriers with a light tactical vehicle that will include the current-generation ...

The Humvee, like the M151 MUTT and Willys M38 and MB Jeeps before it, was designed to support troops in a conventional conflict like World War II. It was intended to get troops and cargo anywhere, ...

The Oshkosh Defense Light Combat Tactical All-Terrain Vehicle (L-ATV) has been named the U.S. Army’s choice of Joint Light Tactical Vehicle (JLTV). Beating out candidates from AM General and Lockheed ...

After a 12-year hiatus from the civilian vehicle market,AM General is reportedly set to offer a kit-car of the C-Series Humvee. The kit will conform to U.S. government regulations and has been made ...

The Hummer was taken out of production a few years ago, but it seems that we might see the extremely capable off-roader making a comeback as a kit car. Before we tell you about the upcoming kit car, ...

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Is there a more iconic military-purpose utility vehicle than the Humvee? I guess you can make an argument for the original Willys Jeep, but apart from these two, no other rough-terrain vehicles stand ...

The Humvee’s days are nearly behind it. After decades of service, the iconic military vehicle will be retired once and for all as the Oshkosh JLTV takes over military duties for each brand of the ...