system
Given the following post, respond as if you're commenting on Reddit:
human
Eli5: Why is Urban warfare feared as the most difficult form of warfare for a military to conduct?
gpt
There are way more places to hide people, traps, and weapons. You have to search every room in every building on every street. Plus, there's the constant danger of civilians being caught in crossfire or combatants disguising themselves as civilians. Much harder than facing another uniformed group on natural terrain.