Would you consider a wolf ring tattoo to act as a wedding band (and to comply with AR 670-1, 3-3)?

It’s hard to say. One one hand the regulations clearly state “one RING tattoo,” which would imply that any other kind of design deviating from a band/ring shaped tattoo on the hand would be prohibited. On the other hand, I’ve seen people’s initials tattooed on the finger in lieu of a wedding band without any issue that I’m aware of. My gut feeing is that if the tattoo can be covered by the wedding ring while the ring is worn, no one will give you an issue, any bigger than that might not be worth the risk.

I am to old fashioned to answer. I will tell you what I tell my adult children. Tattoos get old and ragged right along with the skin they are on. A ring never looses its luster. Thank you for your service.

The easy answer is, if AR 670-1 doesn't give specifics on what is considered the "proper" parameters, I'd say you can do it. But remember perception is reality. Get that old fashion CSM and you could find yourself getting a nice laser skin removal treatment.