IIRC one of the old contract sim instructors had me do it for fun on one of my first RAG bomb sims (I think there was a segue in there relating it somehow to the old days in Laos), but no, it is not at all part of any syllabus that I have been in for the Hornet (RAG nor SFWT). I'm not worried about getting a couple bad hits, but I would like to be proficient enough in it beforehand that I'm not like throwing blue death outside of the range. Granted if my Z numbers are good, presumably the hits will at least been in the ballpark (winds dependant)
Id do it if I were you. Ask your section lead, pending he's not a pansy, to do it next time at the range. If you find yourself in the situation I described in Afghan, that's not the first time you want to be slinging them around like that. And you don't want to be "that guy" who has to RTB because the green crap stopped working....especially when someone needs you.