Portable x-ray vision
Over the past ten years, the US Army has used several generations of handheld sensors that “see through walls”. The Eagle series of sensors uses low-power ultra-wideband radio waves to detect what is behind the walls (except metal). These devices (there are several versions) weigh less than 2,5 kg, and they are all portable in the hand (or in the hands). Model M can detect the movement of people or animals that are up to six meters behind an 20-centimeter concrete wall. Model P allows you to see through the ground to a depth of 3-4 meter and detect objects, as well as tunnels. Model V provides a clearer image, but at shorter distances. Eagle 45W is mounted on the arm, which is very convenient in urban battles when the enemy moves through the building, outside of which there is an observer.
All of these devices use batteries that ensure their operation for about four hours. Earlier sensors looked like a game controller and transmitted the image to a small screen, and also had the ability to wirelessly transfer images to a laptop computer, which could use special software to improve image quality. These non-radar sensors are popular with police and firefighters, as well as those who need to search for equipment that is out of order outside the walls or roads.
This kind of equipment is nothing new. Five years ago, troops began using a four-kilogram Radarvision device. Although this device could not see through metal walls, it could convey the image of anyone behind any wall of other material, including up to 30, see brick, concrete or stone. It also allows you to see through several walls. Using the 90 minute battery, an image of very good quality is created, especially moving objects. Competing devices weigh only 3 kg and have a detection range of up to 20 meters and batteries, which ensure the device’s operation for 2,5 hours. Recent devices use new technologies, they are lighter, more reliable and produce clearer images. They can also be worn with the eyepiece mounted on the helmet to provide visualization.
This equipment is not used at every operation, but often enough to force an adversary to be very inventive, trying to hide things (as a rule, without success). Troops like this device for its portability and ease of use. Sensors can detect hidden weapon, as well as people hiding in buildings and shelters. These sensors also help to avoid civilian casualties, because they allow us to determine who is in the building before its assault. Children are relatively easy to identify, which usually means "civilians."
Information