Paperwork. You receive lots of it as a military family. Keep it.
The military loves a paper trail. It thrives on the red tape that requires you to produce a shot record from three military hospitals ago for your child who is now 17 and requires no shots. Military officials want everything documented and proof that it was documented – in triplicate.
Some of this, I think is a little ridiculous.
PCS orders and shipping documents, however, never, ever throw them away- even after your service member has kicked his boots to the side and retired for good.