Land Nav Flashcards

1
Q

What publication covers land navigation?

A

FM 3-25.26

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2
Q

What is resection?

A

Using the back azimuth of two recognizable points on a map and in sight which intersect and give the individuals location

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3
Q

What are the different ways to orient using a map?

A

Compass
Terrain association
Field expedient methods

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4
Q

What two techniques are used to hold a compass?

A

Center-hold

Compass to cheek

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5
Q

What are the ways to determine your location on a map?

A

Intersection, resection, modified resection

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6
Q

What are the north’s on a military map?

A

Grid
Magnetic
True

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7
Q

What does UTM stand for?

A

Universal transverse Mercator

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8
Q

How do you create a back azimuth?

A

Add or subtract 180°

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9
Q

What are the three elements of dead reckoning?

A

Known starting point
Known azimuth
Known distance

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10
Q

What are the three types of contour lines?

A

Index
Intermediate
Supplementary

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11
Q

How many degrees are in one click of the bezel ring?

A

Three degrees

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12
Q

What are the basic colors of a map?

A
Black: Man made feature
Blue: Water
Green: Vegetation
Brown: Relief features 
Red-brown: Contour lines
Red: Large Roads
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13
Q

What is a declination diagram?

A

A diagram that shows the relationship between the three norths

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14
Q

Where is the sheet name found?

A

Lower left and top center

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15
Q

Where is the series name found?

A

Upper left margin

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