I was required by law to register for Selective Service after TWO enlistments in the Army.
LOL, After I was discharged I said screw it, I’m joining the ARNG or Reserves so they won’t draft me again. Surprisingly they put me on top of the list for entry, no waiting. BTW, I volunteered for the draft, I wanted it behind me. The end result was a sideline career with a check I never thought would be as large as it was. No regrets about being in as a draftee or a retired officer. When people say thank you for your service, I respond by saying thank you for my retirement check!