What can you tell me about this iteration of NCIS?
Edwin Hodge: Well, we are a mobile unit. We are a response team out of Atlanta…and we are basically a group of agents who go out and solve crimes throughout the country and internationally. We are basically called in on a case because a ballistics reading on a gun in NCIS: LA matches a ballistic reading from a murder weapon in NCIS: Red and then we do this crossover episode for two shows. So that’s how we’re a little different. We’re a mobile unit; we travel instead of being based in one location.
Source: Full interview at TV Equals