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      <marc:subfield code="a">Emerging technology snapshot : </marc:subfield>
      <marc:subfield code="b">directed energy weapons.</marc:subfield>
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      <marc:subfield code="a">[Ottawa] : </marc:subfield>
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      <marc:subfield code="c">2023.</marc:subfield>
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      <marc:subfield code="a">Issued also in French under title: Technologie émergente en bref : armes à énergie dirigée.</marc:subfield>
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      <marc:subfield code="a">"CAN UNCLASSIFIED."</marc:subfield>
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      <marc:subfield code="a">"February 2023."</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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      <marc:subfield code="a">"Directed energy weapons (DEWs) use concentrated energy from electromagnetic or particle technology, rather than kinetic energy, to degrade or destroy targets. DEWs have the capability to damage physical targets over several kilometers with high precision and accuracy. As the technology advances, weaponized directed energy (DE) systems are becoming more powerful, prevalent, and increasingly integrated into air, land and sea platforms."</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
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      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2024/rddc-drdc/D69-70-2023-eng.pdf</marc:subfield>
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