DCO candidates, please read the applicable Program Authorizations for your designator of choice. These have valuable information on what the service is looking for in applicants. Very valuable information.
https://www.public.navy.mil/bupers-npc/officer/communitymanagers/Pages/Program-Authorizations.aspx
https://www.public.navy.mil/bupers-npc/officer/communitymanagers/Pages/Program-Authorizations.aspx