Iv got my barb test next week, i have to write down 3 trades id like. One of my choices was in the RE as a command, communications and info specialist. From the looks of it that job and the job of a Gunner artillery command system is quite alike. Am i correct in thinking so? What is the job about and would i actually be doing it out on operations? It comes across that most jobs in the Artillery arent used out in the mid east, everyones babysitting the ANA instead. Sounds like a good job to fall back on if i dont do so well in the barb test. Thanks.