Urban space is the means of confrontation

Urban space is more than just the theater of confrontation, it is also the means. This echoes the advice of Blanqui who recommended (in this case for the party of insurrection) that the future insurgents of Paris take over the houses on the barricaded streets to protect their positions, that they should bore holes in the walls to allow passage between houses, break down the ground floor stairwells and poke holes in the ceilings to defend themselves against potential attackers, rip out the doors and use them to barricade the windows, and turn each floor into a gun turret.

The Invisible Committee, The Coming Insurrection (semiotext(e), 2009) p. 58