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