How can I obtain tickets to the museum for January 3, 2018?

Go to there website that's the best place to get your answer. Because when I got my tickets I had to get them 3 months in advance.

Look at 6:31 AM on Jan 3rd. They should have some available if you look exactly at 6:30.

I was there a week ago and you do need tickets unless you are active, retired, national guard/reserves with a DoD ID.

Show up by 1:00, they should let you in.

Check the website.

No tickets needed this time of year