Racism at my command

Over the past couple months two sailors at my command have been increasingly saying racist things to me and my shipmates. One of the sailors making the racist remarks is in my shop and has been targeting me by making me do their work when they aren’t busy. I am really at a loss for what to do because the CMEO is my chief and I feel like this would cause a conflict of interest for my chief. Hence why I’m posting here, I really don’t feel comfortable asking this question to any one at my command because I’m worried I won’t be taken serious.

Any advice helps