You're kind of way out of your understanding, with respect.
ever heard of DARPA? The amount of research they do and fund, some of it really advanced stuff pushing into fringe areas is amazing
Yes I know of DARPA, they're funded by the US Military.
They hire scientists from Academia to do the R&D for them.
The
heads of DARPA are usually a civilian appointee from the Executive Branch.
All of the main branches maintain their own historian's offices. They have to maintain centers of learning for training. Coast Guard in particular has a complicated role since it falls under both civilian control and Navy control depending on its mission and state of peace/war.
Yes, I know they have their own Historian Offices, but they don't have active Historians out on the front line or on StarShips doing R&D.
That's the difference, the size & scope of those academic departments in StarFleet compared to what the US Military has.
there are military journalists too. You may have heard of one: Chief Petty Officer Alex Haley, USCG.. he wrote Roots.
seriously.. that statement is just wrong.
But he wrote "Roots" after his Coast Guard Career.
That was a personal story about his families geneology.
That's seperate from his literay works in the Coast Guard.
They had to create Journalist rating for him given how good he was at it.
That's a seperate issue from his more "Grand Works" as a literary author.
Folks of AR-558 held their ground pretty well, all things considered.
They were lucky that reinforcements finally came in.
Also Benjamin Sisko brought in talented engineers that changed the battlefield situation where they were able to take control of the Houdini Mines that the Jem Hadar love to use.
Seriously, those are some amazing mines.