This is actually my old boss for 321 eod sqn, NI. I don't think he's ever had nything to do with Air Ops, but I know lots of people who have Iraq bar for their GSM. It's just something to do with the first Iraq war. It was an Op that people got a GSM for, but if you aready had a GSM NI, you just got a second bar instead of another medal. You can't be awarded the same medal twice.