Need direction

My mistake, I currently hold a 1600 ton NC masters license (2nd issue). I previously held the 1600 ton mates license before. I have a desire to get the third mate unlimited and the Oceans endorsement at the same time. My license is also unrestricted. Ecdis is an upcoming requirement, (assuming) which will provide an opportunity to renew radar, and I plan to get medical care provider because I never got it before. When I submit, I plan to take advantage of the fees by renewing my license along with adding endorsements and potentially aquiring third mate unlimited. I suppose that it maybe important to also note that I did in fact complete an assessment book which I submitted when I submitted for 1600 ton Master years ago. I will be issued a certificate of completion for the celestial Nav class which will test me there. What other testing will I be expected to take?