Scorched3d is a cross-platform multiplayer modernisation of the classic
DOS game Scorched Earth "The Mother Of All Games".

Scorched3d incorporates lively, fully destructible 3D landscapes that
include animated jets, naval vessels, water and even birds, with
detailed tanks and projectiles and stunning visual effects.

You should have 3D hardware accelleration enabled to enjoy a playable
FPS rate.

WWW: http://www.scorched3d.co.uk/