I considered fullfilling the request, but my voice isn't very deep, and several people have mistaken my voice in the past for having a British accent (which is interesting, since I'm not British and have no family roots from Britain). If you *really* want, I could record some stuff, but I'm really not sure it's the voice you're looking for (any more than you could do yourself). I've always imagined marines as having deep, gruff voices.