Thanks for the updates and extensions.
I still see so much overlap between Astro Physics and Stellar Phenomena that I do not understand why they are separate.
There is no explanation of Software Engineering although the title is listed separately to Computer Programming. Did you mean them to be separate disciplines or synonyms?
For combat I suggest simplifying skills and listing weaponry separately, possibly as a speciality.
– Unarmed combat
– Hand-to-Hand weapons; specify your favourite and be done with it
– Small arms; specify favourite. Agreed that high velocity projectiles are unlikely. Low-yield Energy weapons or low-kinetic electroshock, sonic or toxins are more likely.
– I could see low yield demolitions devices having relevance for wreckage clearance, breaching, pipe cutting, room-clearing, flash-bangs, controlled electrical disruption, gas dispersion etc.