Scorched earth
A scorched-earth policy is a military strategy that aims to destroy anything that might be useful to the enemy while it is advancing through or withdrawing from a location. Any assets that could be used by the enemy may be targeted, for example food sources, water supplies, transportation, communications, industrial resources, and even the locale's people themselves.
Scorched 3D
Scorched 3D is a free and open source artillery game modeled after the MS-DOS game "Scorched Earth". "Scorched 3D" offers a new game-play approach compared to the 2D original, such as: fully destructible 3D environments, devastating weapons and defensive gadgets, LAN play, online multiplayer, free player generated content, and a choice of real-time or turn-based play modes.