I do not intend on telling my employer any of my navy intentions until like a month out.once you get your FINSEL you should have orders too...at least that's the way it worked for me. talk to your manager then (very awkward I know) and tell them that you got selected and going to OCS, and that you'll be gone for a while (don't tell them how long tho...say "about a year" if they insist)...bla bla....they legally have to hold your position for at least 5 years (safety net in case you attrite too)...they should have their own protocol to follow if they are a big company...which if you're like me and worked for a big defense contractor...they should have