Survival Tips, Prepper Guides, Gear Reviews
The correct determination of the slope slope in the field is very important for assessing the terrain. In order to assess the steepness of slopes by eye, it…
A foreign body can severely injure the eye, cause infection and, in the worst case, blindness. Often a foreign object can be removed without much work and harm…
For approximate determination and measurement of distances on the ground, the following simple methods are used: eye, according to the measured angular values of local objects, measured in…
The determination of the standing point on the map is carried out eyeballing according to the nearest landmarks, measuring distances, measured distance and direction, and backsection. When choosing…
When applying objects to the eye, on the oriented topographic map, they will first identify the landmarks or contour points closest to the object, estimate the distances and…
A sniper team often observes in several ways: with the naked eye, using mini-binoculars, binoculars, a rifle scope and telescope. Each of them individually has its own drawbacks…
Damage to the visual organ often occurs when foreign bodies enter the heads. They can enter the eye socket, conjunctiva of the eyelids and the eyeball itself, including…