The Challenger 3 (CR3) is a promising fourth-generation British main battle tank being developed for the British Army. It will be produced by remanufacturing existing Challenger 2 tanks by the British-German joint venture Rheinmetall BAE Systems Land.
The main elements are prepared for TurboSmooth smoothing (2 Iteration). The elements of the hull, weapons, and tracks have been worked out.

Polygons - 230,249
Vertices - 250,940