Since you are retreating to Z77, you are ordered to complete that jump
During the next turn you are to jump to Y99
At the end of the next turn, and after completing the jump, you should support the deconstruction crew as they scrap your vessel.
If enemy forces that are capable of combat are encountered, you are to .
If you are unable to act offensively and you cannot retreat while the enemy is still capable of attack you are attacked then command will honour your brave sacrifice and mourn your passing.
Note: At present standing orders are not implemented (your captain will always engage
the enemy, retreating as soon as possible if unable to attack).