"It may look big and mean but it would be considered a pawn in a game of chess. This battle cruiser is specially made to outmaneuver large ships and blockades to deliver support to trapped or surrounded fleets. It has a maximum crew capacity of 300 and has a tier 3 deck system. The middle of the ship has 3 decks but only one hallway due to the fuel tanks being there. The H.E. Turboion Engines work to provide thrust by taking in cosmic rays (which are found anywhere in the universe) and applying a heavy ion charge to them then pushing the charged rays out the back of the engine. The main living crew space of the ship is mostly in the back. Why is a battle cruiser considered the lowest tier of large combatant vessels? Well this might help explain the answer: (The order is from smallest to largest)

1. Fighter
2. Ship (Anything with more than 5 people occupying it)
3. Battle Cruiser
4. Cruiser
5. Battleship
6. Starship
7. Flagship
8. Battle Station
9. Space Station
10. Control Ship

Here is what the numbers represent on the infographic:
1. J-Class command and control center (Bridge)
2. Main hull access hatch
3. 4X50 Turbolaser Cannon
4. Forward repulsor plane
5. Alpha Cannon
6. Central repulsor plane
7. Targeting Control Bridge
8. APC-M577 Dual Cannon
9. Dual .5 Alpha Cannon
10. Rear repulsor plane
11. OPT J-59 High Expansion Turboion Engine
12. Central hallway
13. Fuel tanks bordering central hallway
14. H.E.I.T (High Expansion Ionization Turbine) shaft cover"