It's hard question to answer. RA modders tries to make RA as much realistic as possible but some informations are classified.
In other hand, some things are moddeled only for "game purpose" like in vanilla DW (ex: TASM and Harpoons were removed from real LA class and Sizzlers were not in service when DW was released, Red October -Typhoon class is only fiction etc.)
For me its doesn't matter because it's very unique game - not comparable to other titles.
Btw DW is not detailed simulation where you have to switch every single button or knob (like DCS or Falcon BMS) because many things are automatic. It's more tactical-level simulator of single platform.
__________________
|