I ways pretty conscious of my stutter but all of my coworkers just told me to not even care. I was a 13F in the Army. My job was to get grid coordinates of where the target or enemy was and relay it to the cannons so they could blow the target up. So I would say the info I relayed was pretty crucial and I did just fine. I think after a while my brain realized that whatever I was saying over a radio was important and I started to not really stutter over the radio. But as soon as I would get off it would come back lol