Title: MILITARY TERMS AND SYMBOLS
 1MILITARY TERMS AND SYMBOLS 
 2TERMINAL LEARNING OBJECTIVE
- ACTION CONSTRUCT AN OPERATIONAL OVERLAY. 
- CONDITION IN A CLASSROOM ENVIRONMENT, GIVEN FM 
 IOI-5-1, 150000, 125000 MAP AND A TACTICAL
 SITUATIONAL BRIEF
- STANDARD CONSTRUCT AN OPERATIONAL OVERLAY IAW 
 101-5-1 AND ACHIEVE A 70 PASS ON THE OVERALL
 TESTING
3ADMIN
- SAFETY NONE 
- RISK LOW 
- ENVIRONMENTAL NONE 
4EVALUATION
- Students will be given an 
- examination at the end of 
- the course. You must 
- receive 70 in order to 
- pass. 
5OPERATIONAL TERMS AND SYMBOLS
-  IN ORDER TO FIGHT, COMMANDERS AND THEIR STAFFS 
 MUST ISSUE ORDERS TO SUBORDINATES
-  SOMETIMES ONLY WORDS ARE USED, SOMETIMES ONLY 
 GRAPHICS, SOMETIMES BOTH ARE USED
-  IN ANY CASE, A COMMON LANGUAGE OF OPERATIONAL 
 TERMS AND MILITARY SYMBOLS IS NECESSARY SO THAT
 INSTRUCTIONS CAN BE ISSUED RAPIDLY AND WITH A
 MINIMUM RISK OF MISUNDERSTANDING
FM-101-5-1 Ch4 
 6OPERATION OVERLAY
- 1. THE PRIMARY PURPOSE OF THE OVERLAY IS TO 
 REDUCE CONTENT AND ENHANCE THE UNDERSTANDING OF
 THE WRITTEN OR ORAL ORDER.
- 2. THE OVERLAY SHOULD BE NEAT AND SIMPLE BUT 
 SHOULD INCLUDE AS MANY CONTROL MEASURES AS
 POSSIBLE AND ANYTHING ELSE CAN BE DEPICTED
 GRAPHICALLY.
FM-101-5-1 Ch4 
 7REFERENCE FM 101-5-1 OPERATIONAL TERMS AND SYMBOLS
-  CHAPTER 1 COVERS OPERATIONAL TERMS AND THEIR 
 DEFINITIONS. THESE ARE LISTED IN ALPHABETICAL
 SEQUENCE WITH PAGE REFERENCES TO CHAPTER 2,3,4,5
 WHERE THE ACTUAL SYMBOL REPRESENTING THAT SYMBOL
 IS SHOWN.
-  CHAPTER 2 COVERS OPERATIONAL ACRONYMS AND 
 ABBREVIATIONS.
-  CHAPTER 3 COVERS GRAPHIC CONTROL MEASURES. 
-  CHAPTER 4 COVERS UNIT SYMBOLS. 
-  CHAPTER 5 COVERS EQUIPMENT SYMBOLS.
8ENABLING LEARNING OBJECTIVE
- ACTION IDENTIFY STANDARD OPERATIONAL SYMBOLS. 
- CONDITION IN A CLASSROOM ENVIRONMENT, GIVEN FM 
 IOI-5-1, 150000, 125000 MAP AND A TACTICAL
 SITUATIONAL BRIEF
- STANDARD IDENTIFY STANDARD OPERATIONAL SYMBOLS 
 IAW 101-5-1 AND ACHIEVE A 70 PASS ON THE
 OVERALL TESTING
9COLORSGRAPHIC CONTROL MEASURES 
- BLACK REPRESENTS ALL FRIENDLY CONTROL 
 MEASURES.
- RED REPRESENTS ALL ENEMY CONTROL. MEASURE. 
- GREEN REPRESENTS ALL OBSTACLE BE IT 
 FRIENDLY, ENEMY, NEUTRAL AND FACTIONAL.
ANY OTHER COLOR WILL BE SHOWN IN THE LEGEND AND 
WHAT THEY REPRESENT
FM101-5-1, Ch3 
 10COLORSUNIT SYMBOLS 
FM-101-5-1 Page 4-2, Figure 4-2 
 11BASIC SYMBOLS  FRAMES
FRIENDLY SEA OR AIR
 UNIT 
UNIT HQ
NEUTRAL
ENEMY
FM-101-5-1 Ch4 
 12FIELDS
FM-101-5-1 Ch4 
 13UNIT ROLE INDICATOR
L
INFANTRY
AIRBORNE
LIGHT
ARMORED WHEELED
GUN SYSTEM EQUIPPED
MECHANIZED INFANTRY
FM-101-5-1 Ch4 
 14UNIT ROLE INDICATOR
ANTIARMOR DISMOUNTED
MOTORIZED INFANTRY
RECON
MECHANIZED INFANTRY DISMOUNTED
OBSERVATION POST
MECHANIZED INFANTRY W/GUN SYSTEM
FM-101-5-1 Ch4 
 15UNIT ROLE INDICATOR
FIELD ARTILLERY
DISMOUNTED
TRACKED
A
U
M
M
ROTARY WING
ATTACK HELICOPTER MEDIUM
LIFT HELICOPTER MEDIUM
FM-101-5-1 Ch4 
 16UNIT ROLE INDICATOR
MAINTENANCE
MEDICAL
SUPPLY
PA
CA
CIVIL AFFAIRS
PUBLIC AFFAIRS
 SUPPLY TRAINS
FM-101-5-1 Ch4 
 17Size Symbols
 TEAM SQUAD SECTION PLATOON OR 
DETACHMENT COMPANY, BTRY OR TROOP BATTALION OR 
SQUADRON BRIGADE
FM-101-5-1 Ch4 
 18UNIT SIZE SYMBOLS
SQUAD
SECTION
PLATOON
COMPANY BATTERY/TROOP
BATALLION SQUADRON
REGIMENT OR GROUP
FM-101-5-1 Ch4 
 19SPECIAL SIZES
L
COMPANY TEAM
BATTALION TASK FORCE
COMPANY TEAM A TEAM FORMED BY ATTACHMENTOF ONE 
OR MORE NONORGANIC TANK, MECHANIZED INFANTRY, 
OR LIGHT INFANTRY PLATOONS TO A TANK, MECHANIZED 
 INFANTRY, OR LIGHT INFANTRY COMPANY EITHER IN 
EXCHANGE FOR OR IN ADDITION TO ORGANIC 
PLATOONS. BATTALION TASK FORCE A FORCE 
GENERALLY ORGANIZED BY COMBINING TANK AND 
MECHANIZED INFANTRY ELEMENTS UNDER A SINGLE 
BATTALION COMMANDER TO CONDUCT SPECIFIC 
OPERATIONS. A BN. TASK FORCE MAY BE TANK-HEAVY, 
MECHANIZED INFANTRY-HEAVYOR BALANCED, DEPENDING 
ON THE CONCEPT AND PLAN OF OPERATION.
FM-101-5-1 Ch4 
 202nd PLT, A CO, 3rd BN, 1st BDE (Bradley MECH)
2
A/3/1 
 21ENEMY
INFANTRY COMPANY
ARMOR PLATOON
CAVALRY RECON
FM 101-5 Appendix B 
 22WEAPON SYMBOLS
LIGHT MG
MEDIUM MG 7.62
HEAVY MG 50.CAL
LIGHT ANTITANK GUN
MORTAR
MEDIUM MORTAR
HEAVY MORTAR
FM-101-5-1 Ch5 
 23CONTROL MEASURES(POINTS)
S P
RP
8
PP
RELEASE POINT
START POINT
CHECK POINT
PASSAGE POINT
3
ACP
CONTACT POINT
DECISION POINT
COORDINATING POINT
AIR CONTROL POINT
FM-101-5-1 Ch3 
 24BOUNDARIES
FRIENDLY PLANNED OR ON ORDER
FRIENDLY PRESENT
FM-101-5-1 Ch3 
 25BOUNDARIES
A
A
B
B
1-11
1-11
2-502
2-502
1
1
2
2
FM-101-5-1 Ch3 
 26LINES
FORWARD LINE OF OWN TROOPS
FLOT
FLOT
LIMIT OF ADVANCE
LOA
LOA
LINE OF CONTACT
LC
LC
FM-101-5-1 Ch3 
 27LINES
LINE OF DEPARTURE
LD
LD
PHASE LINE
PL DOG
PL DOG
PROBABLE LINE OF DEPLOYMENT
PLD
PLD
FM-101-5-1 Ch3 
 28AREAS
AREA OF OPERATION
DZDROP ZONE
A
2/1
L
EA ENGAGEMENT AREA
BATTLE POSITION
PREPARED BUT NOT OCCUPIED
LETTER, OR NAME
(P)LETTER, OR NAME
FM-101-5-1 Ch3 
 29AREAS
ATTACK
ASSAULT
ASLT 3
ATK 2
(NAME)
(NAME)
KNOWN ENEMY LOCATION
FM-101-5-1 Ch3 
 30ROUTES
FRIENDLY GROUND AXIS OF SUPPORTING
FRIENDLY GROUND AXIS OF MAIN ATTACK
FM-101-5-1 Ch3 
 31ATK ROUTES
LD
DIRECTION OF SUPPORT ATTACK
LD
FOLLOW AND ASSUME
FOLLOW AND SUPPORT
FM-101-5-1 Ch3 
 32OBSTACLES
WIRE
ANTITANK UNDER CONSTRUCTION
ANTITANK COMPLETED
FM-101-5-1 Ch3 
 33OBSTACLES/MINES
AP
AT
UNSPECIFIED
DIRECTIONAL
S
101200Z
SCATTERABLE MINEFIELD (AT) WITH SELF DESTRUCT 
DATE/TIME GROUP
FM-101-5-1 Ch3 
 34OBSTACLES/MINES
Page 3-27 to 3-32, FM 101-5-1
FM-101-5-1 Ch3 
 35FIRE PLANNING
TGT REF POINT
LINEAR TARGET
PAA
NUCLEAR TGT
PAA
PAA
AG9998
PAA
POSITION AREA FOR ARTILLERY
FM-101-5-1 Ch3 
 36ENABLING LEARNING OBJECTIVE
- ACTION IDENTIFY PROPER POSITIONS FOR UNIT 
 SYMBOLS.
- CONDITION IN A CLASSROOM ENVIRONMENT, GIVEN FM 
 IOI-5-1, 150000, 125000 MAP AND A TACTICAL
 SITUATIONAL BRIEF
- STANDARD IDENTIFY PROPER POSITIONS FOR UNIT 
 SYMBOLS IAW 101-5-1 AND ACHIEVE A 70 PASS ON
 THE OVERALL TESTING.
37LOCATION
CENTER MASS
END OF STAFF
FM-101-5-1 Ch4 
 38LOCATIONS
FM-101-5-1 Ch4 
 3951
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12
13 
 40D
51
C
50
11
12
13 
 41PRECISE LOCATIONS
FM-101-5-1 Ch4 
 42D
C
51
50
11
12
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 43AB 0002
8 
 44MILITARY TERMS AND SYMBOLS