The M9 Armored Combat Earthmover (ACE) is a highly mobile armored tracked vehicle that provides combat engineer support to front-line forces. Fielded by the United States Army, its tasks include eliminating enemy obstacles, maintenance and repair of roads and supply routes, and construction of fighting positions. (Wikipedia)
Takom released a 1/35th scale model of this vehicle in 2015. That kit has been reviewed elsewhere and one of the minor shortcomings of that kit (and there are few) owes more to the limitations of injection molded styrene than to anything else. The oversized and out of scale headlight covers being one of those items that is first to come to mind.