Deck 7 Key
A six cell (frozen/live storage) brig and guard center is located in the dorsal section here, to port is the security/surveillance center and armory (along with a security robot closet), the ventral side contains the captian and XO offices along with a meeting room, and the starboard side has teh medical lab with a three bed surgical center, recovery room, and office. The central area contains a small galley and lounge area along with a fresher and laundry room. The two dorsal single cabins are typically occupied by a medical officer and chief of security.
Deck 8 Key
This is the 1U cargo hold with dorsal and ventral loading bay doors.