back to article US Navy's LASER CANNON WARSHIP: USS Ponce sent to Gulf

After years of promises the US Navy has deployed its first operational laser cannon, which has been built into the USS Ponce and sent into a combat zone. The 30-kilowatt laser weapon system (LaWS) has been mounted high up on Ponce's superstructure, and a flashy video released by the Navy shows it blowing up parts of boats and …

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  1. Anonymous Coward
    Anonymous Coward

    At least when it enters civilian applications we can shoot down Amazon's drones :-)

  2. Anonymous Coward
    Anonymous Coward

    "under the terms of the Geneva Convention it can't be used against humans directly."

    And why would anyone expect the USA to obey any international laws if their own interests are served?

    1. Anonymous Coward
      Anonymous Coward

      @AC and is ISIS respecting

      the Geneva Convention?

      1. Farnet

        Re: @AC and is ISIS respecting

        didn't your mother ever teach you two wrongs don't make a right?

      2. Anonymous Coward
        Anonymous Coward

        Re: @AC and is ISIS respecting

        "and is ISIS respecting

        the Geneva Convention?"

        Did they sign it then?

    2. Nym

      Why, because the United Kingdom sets an example to us, of course.

  3. Crisp

    Geneva Convention

    So it's ok to throw hunks of lead at a human, or set them on fire, or blow them up with explosives; but vaporising them with a laser is out of the question?

    1. Anonymous Coward
      Anonymous Coward

      Re: Geneva Convention

      Blinding them is the problem, not killing them.

      1. Vociferous

        Re: Geneva Convention

        > Blinding them is the problem

        Yes it is. We really don't want little 5 watt lasers mounted on aircraft or tanks panning over the surroundings tens of times per second, instantly and permanently blinding anyone who happen to look towards that tank or aircraft.

    2. Mark 85

      Re: Geneva Convention

      Even the "hunks of lead" are covered. No dum-dums. No exploding rifle caliber bullets. No square bullets (that goes back the Brits and India). The list goes on....

      Many military people (all countries and services) miss napalm. Against an entrenched enemy, it works wonders and sometimes it's the best way to clear out a cave system such as what was on Iwo Jima and certain tunnel systems in Vietnam..

      1. Anonymous Coward
        Anonymous Coward

        Re: Geneva Convention

        "The list goes on...."

        Like no use of White Phosphorus except to make smoke, but the Israelis used USA manufactured WP to deliberately directly attack civilians including schools / children...

    3. Anonymous Coward
      Anonymous Coward

      Re: Geneva Convention

      The USoA had this added to the Geneva Convention because lasers are a very effective and cheap counter to air superiority. The wattage and focus required to disable a vehicle is significant, however blinding enemy pilots is much easier and lower powered. And the US wont set foot anywhere where they dont have total air superiority. Concern for the welfare of the comman man or the civility of warfare was not the aim with this cynical addition to the convention.

      Technically the Swiss and Swedes added this however I have my tin foil hat on regarding their motivations.

  4. Elmer Phud

    Any good?

    How does the Laser (sorry, have to use a capital letter there to stress the importance of the huge financial outlay) fare when a cheap Maplin fogger is used to try and counter it?

    1. Mephistro

      Re: Any good?(@ Elmer Phud)

      "...when a cheap Maplin fogger is used to try and counter it?"

      Don't know about Mapplin foggers, but read somewhere that pettyfoggers can be terribly expensive. ^_^

      On a more serious note, it wouldn't be too cheap, accounting for scale and Industrial/Military Complex overhead.

      A more economical system would probably include some kinetic weapon (probably a Phalanx or similar) shooting projectiles tailored for creating big columns of water droplets along the laser's trajectory. A few of those 'water columns' would probably turn the laser from a deadly menace into a pretty lights show. My guess is that 20mm including a small amount of high explosive and sodium would create lots and lots of droplets, smoke and water vapour.

  5. Peter2 Silver badge

    >"under the terms of the Geneva Convention it can't be used against humans directly."

    You mean under Protocol IV of the Geneva convention?

    The one the American's still haven't signed up to?

    1. Mark 85

      Well.. think about it for a minute. Up against such players as the ISIS or whatever the hell they call themselves, suicide bombers, etc. what would you do? Sign the Convention, play fair, and expect them to play fair? Go back in history... Vietnam. Both the French and US tried to follow the Convention but got their butts kicked by an enemy who didn't. Same for Korea. If you're fighting an enemy who follows the rules, great... follow the rules. Be they two lines drawn up and exchanging musket fire or waves of infantry. But in the warfare that's building since WWII, the convention is pretty damn meaningless against them. For example, they use (and these are expressly prohibited): non-uniformed military. suicide bombers. intentionally targeting civilians. harsh treatment of prisoiners such as beheading. The list goes on and on.

      So... how would choose to fight them? Follow the convention rules or the enemy's rules only go one bigger. I forget who said it and I'm probably paraphrasing but I find it's true: "In a world of barbarians, the only way to have peace is to be a bigger barbarian then they are. They don't understand anything else."

      1. Farnet

        So, you think that being the supposed figurehead of democratic way of life it is then acceptable to drop out of a humanitarian agreement just so you get better odds.....

        Well that worked for the CIA, 'Bringing the word Intelligence to American Intelligence' , bit of an oxymoron I think.....

        now you have open season as the gloves will be off from all agressors, due to the hypocritical nature of the CIA and all involved.

        1. Mark 85

          Re-read my last paragraph and give some serious thought about what the threat really is at this point. The threat is from people who don't play by the rules anyway. The only thing they will understand is military force that is bigger and badder than they are.

  6. launcap Silver badge
    Alien

    Wot?

    Can that not extend the range by using the appropriate crystals? I'm sure that T2 Amarr crystals would do it..

    1. I ain't Spartacus Gold badge
      Happy

      Re: Wot?

      [sniffily] I wouldn't know. I don't approve of slavery.

      If the the good lord had meant us to muck around with ammo and all this targetting malarkey, he wouldn't have invented smartbombs.

      durka durka durka durka durka

    2. Loyal Commenter Silver badge

      Re: Wot?

      Nothing that the application of a good neuting wouldn't sort out. I wonder if the US stealth bombers have void bombs?

  7. Anonymous Coward
    Anonymous Coward

    I skipped the article

    And went straight to the comments....

  8. thexfile

    >

    If the glass isn't clean it becomes useless. This kind of optical tech is a waste of money.

    1. Anonymous Coward
      Anonymous Coward

      Re: > the lenses are...

      quartz, not silica glass. Different thing.

  9. CAPS LOCK

    It's good to see the US navy is prepared for...

    ... giant cats.

  10. Arachnoid
    Mushroom

    Given the limited range of one mile

    Its letting what ever its shooting at well within a safe distance of the ship i.e. an aircraft would have already launched several weapons by then many miles away and scooted after all its no longer WWII and ground engagement with this weapon in unlikely as any commander taking his ship in that close to shore certainly has a death wish if only from canon fire.

    Besides those small inconveniences it only shoots in direct line of sight so no overhead attacks or explosive decompression about the target then and whatever is behind the target be it friendly or not is likely to get some of the overspill too.

    Yes I know its in beta phase but height seems to be the main advantage point for this weapon.

  11. Matt Bryant Silver badge
    Unhappy

    Aw, c'mon Obambi!

    i was so hoping Obmabi would recommission the submarine SSN-591 for this project (http://en.m.wikipedia.org/wiki/USS_Shark_(SSN-591)). Seriously, the guy misses all the good gags.

  12. Brian Allan 1

    "under the terms of the Geneva Convention it can't be used against humans directly" Ya, right! As if those attack boats are robotic!!

  13. Lapun Mankimasta

    Countermeasures

    anything that can deflect the beam

    anything that can diffuse the beam

    anything that can overwhelm the targeting

    anything that can make the laser overheat

    location - on the sea

    targets - other ships, boats, aircraft

    sending a flood of small drones at it, loaded with marbles and smoke bombs should work a treat. then, once the air inbetween has been "tainted" with airborne glass globules and smoke, you send in even more, and if everything goes to plan, the laser overheats trying to penetrate the airborne mist it has itself created.

  14. CCCP

    War = Fear

    Ergo, laser dooda = more fear.

    That is why they are sending this pea shooter to the gulf. Watch them go to the China Sea next, for more "sea trials".

    The effectiveness discussion here is nice, but misses the wider point.

    An interesting moral discussion is in whose hands you'd want this tech, once functional. US? China? Europe? Probably a moot discourse since the US are the only ones even close.

    If you really want to turn up the temperature, imagine USS Ponce rocking up in Estonia. Putin would go /even more/ nuts.

    1. Bloakey1

      Re: War = Fear

      Sir,

      I would like to inform you that USS Ponce does not "rock up" she "minces in" with a full compliment of seamen.

  15. harmjschoonhoven

    The times have changed

    After his victorious battle at the Kleidion pass on 29 July 1014 the Byzantine emperor Basil II (976-1025) blinded about fifteen thousand bulgarian prisoners of war, with the orders that one man for each hundred be left one eye so he could be their guide. Blinding was much used at the time as the more Christian penalty because God-given life was not taken.

  16. Vladimir Plouzhnikov

    There is a big problem here

    When this kind of power is given to people who apparently like that kind of music...

  17. Kriilin

    The thing with most traditional countermeasures is they're deployed upon detection of the threat, i.e. detection of a missile/torpedo launch. Hard to do that when it's coming at you at the speed of light. In addition, since it's a mobile gun, the line of sight is always changing.

    As for previous giggling over the "Ponce", if it has frikken laser beams, what will the "USS Clint Eastwood" have for ordinance?? :O

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