Women don't get pregnant alone. If women are going to be punished for conceiving, then the men who was part of that conception is equally to blame.
The military should set out its rules clearly. If those rules prohibit procreation while on a ship, then BOTH parties to procreation should be sanctioned.
Ditto for contraception. If women are temporarily sterilized, then men should be too.
It takes two to tango.
First: Life ain't fair.
Second: I don't consider insiting on contraception for the females to be a punishment.
The gals are more of a liability. THEY get pregnant. The guys don't.
As regards the guys
I'm for that, if we can figure out how to do it TEMPORARILY. It's a lot harder with guys to do it temporarily. ( And it would NOT be a good idea to mess with their hoarmones. They NEED to be agressive)
And I personally want our military men in the gene-pool when the time is approriate.
Censuring will not work.
You can censure all sides as much as you want. But the facts remain that we have a bunch of bored, agressive, attractive young people packed in together tightly.
They are GOING to "tango", as you put it.