what kind of suitcase should i bring? i happen to have an old sea-bag lying around. should i use that? i hear most people use them
last question they tell you to label everything. does that mean like my watch? shoes? etc? should i be markering up my stick of deodorant?
It's been nearly a decade, so I'll let those with more currency QA your packing list. That said, unless things have changed, bring a seabag or two. Do not bring a suit case - it'll get destroyed during the Sea Bag Drag.
The biggest "Life Lesson" from OCS is to mark EVERYTHING. Your stick of deoderant will get misplaced, you will not get it back, and the guy three racks down will have fresh-smelling armpits. Additionally, you will not have time to sort through everyone's stuff to figure out what shoes belong to what candidate.
Marking your gear is something you will want to do long after OCS. TBS gear, flight school pubs, flight equipment, leftover pizza in the fridge, etc. If it doesn't have your name on it, it will grow legs. (Hell, even if it
has your name on it, it'll grow legs...just not as quickly.)