the philosophy of urban warfare

The maneuver conducted by units of the Israeli Defense Forces (IDF) in Nablus in April 2002 was described by its commander, Brigadier General Aviv Kokhavi, as inverse geometry, the reorganization of the urban syntax by means of a series of microtactical actions. During the battle, soldiers moved within the city across hundred-meter-long “over- ground-tunnels” carved through a dense and contiguous urban fabric. Although several thousand soldiers and several hundred Palestinian guerrilla fighters were maneuvering simultaneously in the city, they were so “saturated” within its fabric that very few would have been visible from an aerial perspective at any given moment. Furthermore, soldiers
used none of the streets, roads, alleys, or courtyards that con-stitute the syntax of the city, and none of the external doors, internal stairwells, and windows that constitute the order of buildings, but rather moved horizontally through party walls, and vertically through holes blasted in ceilings and floors.

"This space that you look at, this room that you look at, is nothing but your interpretation of it. Now, you can stretch the boundaries of your interpretation, but not in an unlimited fashion, after all, it must be bound by physics, as it contains buildings and alleys. The question is, how do you interpret the alley? Do you interpret the alley as a place, like every architect and every town planner does,
to walk through, or do you interpret the alley as a place forbidden to walk through? This depends only on interpretation. We inter- preted the alley as a place forbidden to walk through, and the door as a place forbidden to pass through, and the window as a place forbidden to look through, because a weapon awaits us in the alley, and a booby trap awaits us behind the doors. This is because the enemy interprets space in a traditional, classical manner, and I do not want to obey this interpretation and fall into his traps. Not only do I not want to fall into his traps, I want to surprise him! This is the essence of war. I need to win. I need to emerge from an unexpected place. And this is what we tried to do.[...] I said to my troops, “Friends! This is not a matter of your choice! There is no other way of moving! If until now you were used to moving along roads and sidewalks, forget it! From now on we all walk through walls!”"

Brigadier General Aviv Kokhavi, commander of the Paratrooper Brigade of the Israeli Defense Forces. [In order to put this interview in context, it is important to note that Kokhavi took time off from active service, like many career officers, to earn a university degree. He originally intended to study architecture, but ultimately pursued philosophy]