Defiant class decks

The decks of a Federation starship. There were five decks. 
*Deck One ()
**Main bridge ()
**Captain's ready room ()
**Transporter room One ()
**Phaser cannons (2) ()
**Upper main engineering ()
**Plasma Exhaust Vents ()
**Upper sensor array
**Officer and Crew Quarters ()
**Deuterium storage tanks
*Deck Two ()
** Computer core
** Lower Main Engineering ()
** Main impulse engines
** Mess hall ()
** Officer and Crew Quarters
** Sickbay ()
** Section 2: Engine room ()
** Targeting sensors
** Transporter Room Two ()
** Warhead control room ()
** Warp coils
*Deck Three ()
** Aft Torpedo Magazine
** Airlocks (2)
** Antimatter Storage
** Cargo bay 1-4
** Section 15: Crew quarters ()
** Main Impulse Engines
** Shuttlebays 1-3
** Warhead Impulse Engines
** Warp Coils
** Shuttle and workbee maintenance
*Deck Four ()
**Landing struts
**Navigational deflector
**Pulse Phaser Cannons (2) (; )
**Forward and Aft Torpedo Magazines ()
**Aft torpedo launchers (2) ()
**Forward Torpedo Launcher (1) ()
**Lower Sensor Array
**Shuttlebay 1-2 exterior Doors and Elevator System ()
**Main tractor beam emitter
*Deck Five ()
** Section 1 ()