cnn's ivan watson traveled to a city and saw the homemade weapons made by civilians there. >> reporter: this is a village outside of the city. this is how they have been mobilized. this has erected in the last two weeks, home dodd made. concrete blocks, spare tires, metal rebar that's been welded together, netting that locals have sewed here. you can get a sense of what the guys who are volunteer, they have the molotov cocktails at the ready. i've been speaking with some of the guards here. one of them is a fireman, one retiled a employers -- have the