Safety / Survival / Army Field Manuals / AFM 3-05.70
Survival index
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Chapter 16
Sea Survival
THE OPEN SEA
Sea Ice
16-50. In arctic waters, use old sea ice for water. This ice is bluish, has rounded corners, and splinters easily. It is nearly free of salt. New ice is gray, milky, hard, and salty. Water from icebergs is fresh, but icebergs are dangerous to approach. Use them as a source of water only in emergencies.
16-51. As in any survival situation there are dangers when you are substituting or compromising necessities. Even though water is one of your basic needs, keep in mind the following tips.
Survival index
All text and images from the U.S. Army Field Manual 3-05.70: Survival.
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ProbablyHelpful.com is not responsible for inaccurate or outdated information provided by the U.S. Army Field Manual 3-05.70.
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