Abbreviations that could show up in the World Of Fire Report.

2+2 = 2 Engines/2 ladders
3+2 = 3 Engines/2 Ladders
A/C = Assistant Chief
A/H = All Hands
ATT = At This Time
AI = Accident Investigation
ALS = Advanced Life Support
AMB = Ambulance
APT = Apartment
B/F = Black Female
B/M = Black Male
B/O/O = By Orders Of
Batt = Battalion Chief
BLDG = Building
BLK = Block
BLS = Basic Life Support
Box = 4 Engines/2 Ladders/1 Rescue/2 Chiefs Assigned)
BRK = Brick Construction
BSMT = Basement
C/S = Cross Street
CMD = Command
Comm = Commercial Building
CPR = Cardio Pulmonary Resuscitation
D/C = Deputy Chief
DOA = Dead on Arrival
DWG = Dwelling
DWH = Doubtful Will Hold
E/B = East Bound
EMS = Emergency Medical Service
Eng = Engine Company
EOR = End of Row
EXP = Exposure
EXT = Extension
FAST = Firefighter Assist and Search Team
FD = Fire Department
FLR = Floor
FM = Fire Marshal
GSW = Gun Shot Wound
H/F = Hispanic Female
H/L/S/O = Hose Line Stretched and operating
H/M = Hispanic Male
HVY = Heavy
I/S = Inservice
IAO = In the Area Of
IRO = In the Rear Of
K/D = Knocked Down
LDH = Large diameter Hose
LIKELY = Likely to Die
LN = Lane
LZ = Landing Zone
M/A = Mutual Aid
MM = Mile Marker
MOR = Middle of Row
MOS = Member of Service
MVA = Motor Vehicle Accident
MVA w/Pin = Motor Vehicle Accident with entrappment
N/B = North Bound
NFI = No Further Info
O/T = Overturned
Occ = Occupant(s)
OMD = Occupied Multiple Dwelling
P/D = Private Dwelling
PD = Police Department
PERP = Perpetrator (Wanted Subject)
Pri = Primary
PWH = Probably Will Hold
Req = Request
RIT = Rapid Intervention Team
Rpt = Report(s)
S/B = South Bound
S/C = Special Call
S/F/D = Single Family Dwelling
Sec = Secondary
Side 1 = Front of fire building
Side 2 = Left Side of fire building
Side 3 = Rear of fire building
Side 4 = Right side of fire building
Srch = Search(s)
STY = Story
SWAT = Special Weapons and Tactics
T/L = Tower Ladder
Tac Box = Tactical Box (2 Engines/2 Ladders/1 Chief assigned)
Truck = Ladder Company
U/C = Under Control
U/D = Update
UNK = Unknown
Vac = Vacant
Veh = Vehicle
W/B = West Bound
W/F = Working Fire
W/M = White Male
WFM = White Female
WFMD = Wood Frame Dwelling
Y/O = Year Old