Alpha Channel: No, Looped Video: No, Frame Rate: 25, Resolution: 3840x2160, Video Encoding: Photo JPEG, File Size: 1.31GB, Number of Clips: 1, Total Clip(s) Length: 0:17, Individual Clip Lengths: 0:17, Source Audio: No, Setting: Outdoors

Barbed wire, also known as barb wire, less often bob wire or, in the southeastern United States, bobbed wire, is a type of steel fencing wire constructed with sharp edges or points arranged at intervals along the strand(s). It is used to construct inexpensive fences and is used atop walls surrounding secured property. It is also a major feature of the fortifications in trench warfare