My son is in the navy and he has more tattoos now than when he enlisted (got one in every port... lol) but he had one down his arm that would show out of his shirt and the army wouldnt take him because of it.... which is how he ended up in the navy. Its been about 5 yrs now, i think i heard the army relaxed their policy a bit and he probably would have been allowed to join.
the army hasn’t relaxed their policy. No visible tattoos while in uniform, regulations even state they can’t show if your collars or cuffs shift. DS finished his training this year and got his first tattoo within a month. He has to make sure any tattoos are a minimum of two inches from his wrists so that they don’t show when he’s in uniform because that’s how far up his arm his uniform shirt can go when buttoned. They also can’t add any body modifications of any kind while in training as its grounds for discharge. Edit: they did relax their hair policies. Regulations for those changes are still being finalized.