We already have the EU, but it must be steered in a bit different way.
Wilkolak: every fight is army vs. army Sending tanks into a city (Groznyj) without some effective back up is suicide. And exactly this happened. There the Russians suffered heaviest losses and Chechens enjoyed gains (captured ammo, weapons). It was also a huge moral boost for Chechens.
Guerilla fighters always must develop a clever logistic system to distribute enough food, water, ammunition and weapons in the right location and right time. Cutting their distribution and communication = draining their power until partisans devote much of their time to get food and water instead of fighting.