What you have to remember not to be too concerned with if anything is closed or not. If you can get a recruiter to submit your package go ahead and do it. Things change in recruiting constantly. What may be closed today may be open in a month or two. Particulary with officers, end strength is the name of the game. There may be a certain number of people that retire for a specific designator that would cause recruiting efforts to gear up again. You never know. If anyone is told that something is closed continue to check back with the recruiters or consider calling another recruiter in your area. Its your career and you must be persistent and go for it.