MIL-HDBK-1027/3B
Change 1, 30 June 1995
GLOSSARY
Chief of Naval Operations.
CNO.
U.S. Army Corps of Engineers.
COE.
Direct Fire.
DF.
Fully Baffled.
FB.
Firing Line.
FL.
FLFS.
Firing Line Floor Surface.
General Development Map.
GDM.
Lower Limit of Fire.
LLF.
Misdirected and Accidental Discharges.
MAD.
OB. Overhead Baffles.
PB.
Partially Baffled.
Ricochets.
RC.
Range Floor.
RF.
Range Safety Officer.
RSO.
Small Arms Range.
SAR.
Surface Danger Zone.
SDZ.
Standard Operating Procedures.
SOP.
Upper Limit of Fire.
ULF.
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