By the way, apart from small battlecruisers, almost all main ships and escort ships have spindle shapes nowadays.
The main activity area for the onboard crew is located in the middle part of the spindle-shaped spaceship.
Usually, the battleships will continuously rotate, and the purpose of the rotation is to maintain a nearly constant G-value to simulate a ground environment.
This was not achievable with past cone-shaped and bar-shaped battleships. They could only maintain balance with the assistance of magnetic boots. However, staying in a completely weightless state for a long time would lead to a decrease in bone density and physical fitness.
The new spindle-shaped battleship has solved this problem.
Moreover, when accelerating at high speed, a spindle-shaped battleship encounters fewer collisions with space dust in the near-vacuum state of the universe, thus it experiences less resistance.
