Military Map Reading

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Military Map Reading
Training Support Slides for Tenino 2004 Test
Version
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(No Transcript)
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MIL Relation Formula
3 meters
3000 meters
8000 meters
50mils
2 meters
2000 meters
1 meter
1000 meters
50 mils x 8 thousands of meters 400
meters
1 mil
Observer
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(No Transcript)
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Question 1
Determine the eight digit grid coordinate of the
oil tank in grid square EG 0893. A. EG
08539358 B. EG 08339358 C. EG 08439378 D. EG
08489478
6
Question 1
B. EG 08339358
94
93
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Question 2
Determine the straight-line distance in meters
from the church in grid square EG 0385 to the
building at EG 06578263. A. 4130 meters B. 4650
meters C. 4350 meters D. 4570 meters
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Question 2
C. 4350 meters
4360 meters
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Question 3
On a map sheet having a G-M angle of 7 degrees
easterly, you determine the grid azimuth to be
142 degrees. What is the magnetic azimuth
between the same two points? A. 128 degrees B.
149 degrees C. 135 degrees D. 45 degrees
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Question 3
C. 135 degrees
142o Grid Azimuth -7o G-M Angle 135o
Grid Azimuth
GN
7o
142o
?
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Question 3
Why is answer B (149o) wrong? Misplaced
Magnetic line to the West
142o Grid Azimuth 7o G-M Angle 149o
Grid Azimuth
?
GN
7o
142o
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Question 4
If you are located at the Majestic mine in grid
square EG0377 and were told to move on a grid
azimuth of 270 degrees for a distance of 4100
meters, which map sheet will be needed to locate
your new position? A. 1377 II B. 1377 I C. 1478
II D. 1477 III
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Question 4
B. 1377 III
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Question 5
What is the supplementary contour interval of
your map? A 5 meters B. 10 meters C. 20
meters D. 25 meters
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Question 5
B. 10 meters
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Question 6
If you are located at the Black Prince Coal Mine
in grid square EG 1477 and were told to move on a
grid azimuth of 190 degrees for a distance of
3000 meters, which mapsheet will be needed to
locate your new position? A. 1377 II B. 1477
I C. 1477 II D. 1477 III
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Question 6
D. 1477 III
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Question 7
What is the elevation of the hilltop located at
EG 14628603? A. 430 meters B. 300 meters C. 325
meters D. 450 meters
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Question 7
A. 430 meters
440
420
400
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Question 8
What is the magnetic azimuth from BM 86 in grid
square EG 0589 to the hilltop in EG 1290? A.
82 degrees B. 60 degrees C. 105 degrees D. 103
degrees
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Question 8
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Question 8
B. 60 degrees
82o Grid Azimuth -21o G-M Angle 61o
Magnetic Azimuth
Why is answer A (82o) wrong?
Why are answers C (105o) and D (103o) wrong?
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Question 9
What terrain feature is located at EG
06109015? A. Valley B. Hilltop C. Saddle D.
Depression
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Question 9
D. Depression
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Question 10
What is the magnetic azimuth from the hilltop in
grid square EG 1693 to Deschutes Fire Tower
in grid square EG 1795? A. 46 degrees B. 49
degrees C. 27 degrees D. 207 degrees
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Question 10
27
Question 10
Check Alignment
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Question 10
C. 27 degrees
48o Grid Azimuth -21o G-M Angle 27o Magnetic
Azimuth
Why is answer D (207o) wrong?
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Question 11
What is located along a magnetic azimuth of 321
degrees at a distance of 5100 meters from the
water tower at grid EG09688265? A. Pond B. Bench
Mark 83 C. TV Relay Tower D. Water Tower
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Question 11
321o Magnetic Azimuth 21o G-M Angle 342o Grid
Azimuth
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Question 12
What is the road distance in meters from the
bridge at grid EG 03109345 north to the bridge at
grid EG 04609825? A. 5600 meters B. 4490
meters C. 5000 meters D. 2440 meters
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Question 12
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Question 12
Mark map and paper
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Question 12
Align paper and map and mark next leg, etc.
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Question 12
C. 5000 meters
Use proper scale
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Question 13
From your unknown location you can identify the
water tower in grid square EG 1185 on a magnetic
azimuth of 96 degrees and you identify the water
tower in grid square EG 0985 on a magnetic
azimuth of 127 degrees. What is your
location? A. EH 08098730 B. EG 09789470 C. EG
08098730 D. EG 08308748
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Question 13
Water Tower 1 96o Magnetic
Azimuth 21o G-M Angle 117o Grid
Azimuth 180o 297o Back Azimuth
Water Tower 2 127o Magnetic Azimuth
21o G-M Angle 148o Grid Azimuth 180o
328o Back Azimuth
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Question 13
Water Tower 1 96o Magnetic
Azimuth 21o G-M Angle 117o Grid
Azimuth 180o 297o Back Azimuth
Water Tower 2 127o Magnetic Azimuth
21o G-M Angle 148o Grid Azimuth 180o
328o Back Azimuth
C. EG 08008732
88
87
08
07
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Question 14
What is located along a magnetic azimuth of 14
degrees at a distance of 4300 yards from
Skookumchuck Grange in grid square EG1483? A.
Horizontal control station B. Lookout Tower C.
Church D. Spot Elevation 215
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Question 14 D. Spot Elevation 215
Grange 14o Magnetic Azimuth
21o G-M Angle 35o Grid Azimuth
4300 Yards
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Question 15
What is located along a magnetic azimuth of 249
degrees at a distance of 6210 meters from the
water tower in grid square EG 0985? A.
Hilltop B. Spot Elevation 163 C. Church of God D.
Pond
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Question 15
C. Church of God
249o Magnetic Azimuth 21o G-M Angle
270o Grid Azimuth
6210
0
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Question 15
5000 meters
6210 meters
6210 meters
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Question 16
Identify the feature located along a magnetic
azimuth of 26 degrees at a distance of 2940 yards
from the road intersection of the secondary road
and the improved surface road in grid square
EG 0887? A. Lake B. Road intersection C.
Quarry D. School
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Question 16
26o Magnetic Azimuth 21o G-M Angle
47o Grid Azimuth
46
Question 16
A. Lake
2940 meters
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Question 17
What is the elevation of the terrain at grid
EG 06109015? A. 80 meters B. 85 meters C. 65
meters D. 70 meters
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Question 17
D. 70 meters
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Question 18
You are located on a light duty, improved surface
road running north to south in grid square EG
1378, the magnetic azimuth from your location to
the tower in grid square EG 1177 is 232 degrees.
What is your present location? A. EG 13587830 B.
EG 13587847 C. EG 13907839 D. EG 13917881
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Question 18
C. EG 13907839
232o Magnetic Azimuth 21o G-M Angle
253o Grid Azimuth -180o 73o Back
Azimuth
Northing 7839
Easting 1394
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Question 19
Identify the feature at grid coordinate
EG 10559350. A. Car line B. Single track
railroad C. Multiple track railroad D. Multiple
track, non-operating railroad
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Question 19
C. Multiple track railroad
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Question 20
On a map sheet having a G-M angle of 8 degrees
westerly, you determine the grid azimuth to be
110 degrees to a given point. What is the
magnetic azimuth to the point? A. 18
degrees B. 118 degrees C. 102 degrees D. 180
degrees
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Question 20
B. 118 degrees
110o Grid Azimuth 8o G-M Angle 118o
Magnetic Azimuth
?
GN
8o
110o
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Question 21
On a map sheet having a G-M angle of 7 degrees
easterly, you determine the grid azimuth to be
135 degrees to a given point. What is the grid
azimuth to the point? A. 128 degrees B. 315
degrees C. 142 degrees D. 45 degrees
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Question 21
C. 142 degrees
135o Magnetic Azimuth 7o G-M Angle
142o Magnetic Azimuth
GN
135o
7o
?
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Question 22
What terrain feature is located at EG
15609145? A. Hilltop B. Valley C. Ridge D.
Saddle
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Question 22
C. Ridge
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Question 23
What terrain feature is located at EG
13438608? A. Valley B. Hill C. Saddle D. Ridge
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Question 23
B. Hill
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Question 24
If you were located at the lookout tower on
Crawford Mountain in grid square EG 1887 and were
told to move on a grid azimuth of 95 degrees for
a distance of 4000 meters. Which mapsheet will
be needed to locate you new position? A. 1477
I B. 1478 III C. 1377 I D. 1477 III
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Question 24
A. 1477 I
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Question 25
What is the straight-line distance in meters
between the water tower at grid EG 11528555 to
the oil tank at grid EG 08359356? A. 8200
meters B. 8640 meters C. 9090 meters D. 8150
meters
64
Question 25
B. 8640 meters
6000 meters
8660 meters
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Questions ??