The effectiveness of the shown American combat laser has been called into question


On December 15, it became known about the successful testing of laser weapons by the American landing ship "Portland" (USS Portland LPD-27) of the "San Antonio" type. This ship is part of the 5th Fleet of the US Navy and was the first to receive a combat laser installation.


The next testing of the LWSD Mk.2 Mod.0 solid-state combat laser, with an approximate power of 150 kW, took place on May 16 in the Gulf of Aden. It was directed against UAVs and drone boats, presumably Iranian and Yemeni.

December 16, Russian military expert of the Center for Analysis of Strategies and of technologies Sergey Denisentsev commented to the newspaper "Sight" available information. The specialist questioned the effectiveness of the laser weapons shown by the Americans.


He confirmed that against small UAVs and drone boats that do not have protective systems, this type of weapon will be effective under certain conditions. The laser guidance system can be suppressed or disabled by electronic warfare / electronic warfare systems, but low-tech opponents are unlikely to be able to resist it.

The meaning of the fight against combat laser systems is to suppress the guidance system, and not the weapon itself, with the help of electronic warfare and other methods. Therefore, the key question is what guidance system is used by the Americans

- said the expert.

Denisentsev clarified that the Americans, most likely, do not have a radar guidance system, the operation of which can be disrupted relatively easily, but an optical-electronic one - it is less vulnerable, but "this task is quite solvable." At the same time, he added that now the Americans are not solving the problem of protecting their combat laser, but are trying to achieve an increase in the effectiveness of hitting rapidly moving targets, without the consumption of conventional ammunition.

He also pointed out natural and other problems that prevent the widespread introduction of laser weapons. This type of weapon is highly dependent on the conditions of use and the power of energy sources. Any fog or smoke screen significantly reduces the efficiency of its use, and you can completely forget about using lasers under water. Laser weapons have a fundamental advantage over other types of weapons only in space, i.e. in an airless space.
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  1. 1_2 Offline 1_2
    1_2 (Ducks are flying) 16 December 2021 16: 08
    0
    Yes, the fool understands that only slow UAVs within 3 km can be shot down with a laser, the dreams of amers that they will bring dozens of lasers to one point and thus hit missiles and ICBMs will remain dreams ... a supersonic target, and even more so a hypersonic target on radar, is not realistic, you have to see it, but you can see it up close and with distortions, it's like looking for a bullet with your eyes, there won't be enough time to intercept, the time for search and guidance will be limited to 2000-5s, plus the system takes time to charge
  2. Sergey Latyshev Offline Sergey Latyshev
    Sergey Latyshev (Serge) 16 December 2021 17: 51
    -1
    So it is immediately clear that against light targets and for blindness.

    But this is just the beginning
    in fast-paced science, various tactics of using lasers have been described for a long time, it remains to raise the performance characteristics.
  3. Alex Orlov Offline Alex Orlov
    Alex Orlov (Alex) 16 December 2021 18: 46
    0
    That's right. Now on Earth everything will be worked out, and a working version will be taken out into space.
  4. shadow Offline shadow
    shadow 17 December 2021 21: 28
    0
    We also have.

  5. dub0vitsky Offline dub0vitsky
    dub0vitsky (Victor) 18 December 2021 14: 19
    0
    Quote: Sergey Latyshev
    So it is immediately clear that against light targets and for blindness.

    But this is just the beginning
    in fast-paced science, various tactics of using lasers have been described for a long time, it remains to raise the performance characteristics.

    Of course, from 3%, well, at least to 4%. And change the laws of Nature. For the dispersion of the beam at 100 km leads to an increase in the spot up to 20 meters in diameter. The atmosphere is to blame here. Not difficult to spot at 10 km. (linear law) is 2 meters. And with a laser aperture of 1,5 meters. (front lens diameter). The smaller ones contribute to the scattering of the beam, and, moreover, a very significant one. ...
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