Looking at my coin, I do not see one. The only thing that I ever heard that resembled a motto was to call the 20th the "Redneck Mafia."
If you are in FL, you heard "F*** Group" more than once or maybe "F*** Birmingham".
How about "The training schedule has changed"?
Scotts, at one time 2/20 had a Somalia vet that is mentioned in the BHD book working there in the Med section. Don't know where he went to. Next drill look for the guy with the USASOC combat patch.
74C is what you make of it. It was the only available commo MOS when I joined. I learned everything that I could about HF and SATCOM to escape the message center. It payed off. Given the equipment that is arriving and your desire to go to the Q, learn all that you can. If you can work in the Base Station, that will make you a better 18E if you go that route.
BTAR