Sidewinder Ravine is a twisting landform located on a desert planet in the Koprulu Sector. Due to its twisting nature, ground attacks are generally pointless, especially given how the ridges allow for easy defense (eg. siege tank shelling). As such, an attack with air units is a wiser course of action.
2000-08-07, Sidewinder. StarCraft Compendium Map Archives. Accessed on 2007-11-21