{"id":1726,"date":"2017-02-14T11:50:50","date_gmt":"2017-02-14T14:50:50","guid":{"rendered":"https:\/\/www.nachodelatorre.com.ar\/mosconi\/?p=1726"},"modified":"2017-02-14T11:50:50","modified_gmt":"2017-02-14T14:50:50","slug":"laseres-motores-hibridos-ymodernos-blindajes-para-proxima-generacion-de-vehiculos-de-combate-el-us-army","status":"publish","type":"post","link":"https:\/\/www.fie.undef.edu.ar\/ceptm\/?p=1726","title":{"rendered":"L\u00e1seres. motores h\u00edbridos ymodernos blindajes para pr\u00f3xima generaci\u00f3n de veh\u00edculos de combate el US Army"},"content":{"rendered":"<p>El US ARMY elabora los planes para el desarrollo e incorporaci\u00f3n de la pr\u00f3xima generaci\u00f3n de veh\u00edculos de combate que estar\u00eda operativa hacia 2035. Se estima que dispondr\u00e1 de motores h\u00edbridos y su capacidad letal incluir\u00eda L\u00e1seres de diferente tipo y potencias. Dispondr\u00e1n adem\u00e1s de modernos blindajes compuestos y sistemas de protecci\u00f3n activa, para hacer frente a todo tipo de amenazas. Si bien por las caracter\u00edsticas particulares de la guerra h\u00edbrida, se vislumbra que continuar\u00e1 la amenaza de cohetes antitanque y dispositivos explosivos improvisados (IED), las amenazas tambi\u00e9n evolucionar\u00e1n hacia sistemas de disrupci\u00f3n cibern\u00e9tica, armas nucleares t\u00e1cticas y de Pulso Electromarnetico (EMP), para las cuales esta nueva familia de veh\u00edculos tambi\u00e9n deber\u00e1 estar preparado.<!--more--><\/p>\n<p>ARLINGTON: Two years after the demoralizing cancellation of the <a href=\"http:\/\/breakingdefense.com\/2015\/03\/army-to-congress-we-are-fixing-acquisition\/\">Ground Combat Vehicle<\/a>, the Army is rallying round a new vision for its <a href=\"http:\/\/breakingdefense.com\/tag\/army-future\/\">future armored force<\/a>. That vision has come into sharper focus just in the last few months, armor leaders said Tuesday. Facing a <a href=\"http:\/\/breakingdefense.com\/2016\/10\/bring-back-artillery-submunitions-russian-threat-too-great\/\">rising Russia<\/a> with an <a href=\"http:\/\/breakingdefense.com\/2015\/07\/ground-combat-vehicles-3\/\">aging American arsenal<\/a>, the Army will keep upgrading its 1980s-vintage <a href=\"http:\/\/breakingdefense.com\/2015\/02\/tanks-come-roaring-back-in-army-budget\/\">M1 Abrams<\/a> tanks and\u00a0<a href=\"http:\/\/breakingdefense.com\/2016\/10\/rebuilding-the-m2-bradley\/\">M2 Bradley<\/a> armed transports as long as it can. In parallel, it will develop a Next Generation Combat Vehicle set to enter service in 19 years, in 2035.<\/p>\n<p>At a recent quarterly meeting of Army doctrine, acquisition and research officials in Detroit, \u201cwe all said, OK, we all have to agree that we can no longer get out of our existing combat vehicles what we\u2019re going to need in the foreseeable future,\u201d <a href=\"http:\/\/breakingdefense.com\/2016\/09\/armys-multi-domain-battle-jamming-hacking-long-range-missiles\/\">Lt. Gen. H.R. McMaster<\/a> told an <a href=\"https:\/\/www.ausa.org\/events\/hot-topic-army-platforms\" target=\"_blank\" rel=\"noopener noreferrer\">Association of the US Army conference<\/a> Tuesday. \u201cSo what we need to do is continue to improve what we have, certainly, but we need to really put a lot of energy into and look for opportunities to start a Next Generation Combat Vehicle as soon as possible.\u201d<\/p>\n<p>Why start ASAP on a 2035 deadline? Given the technologies the Army wants to incorporate \u2014 from robotics to advanced armor materials \u2014 and the slow pace of defense procurement, it actually isn\u2019t a lot of time.<\/p>\n<p>\u201cTo be fielding in \u201935, (we) have to have some decisions in \u201925-\u201926, which means we\u2019re late to need right now,\u201d\u00a0<a href=\"http:\/\/www.benning.army.mil\/leaders\/\" target=\"_blank\" rel=\"noopener noreferrer\">Maj. Gen. Eric Wesley<\/a>, commander of the Fort Benning <a href=\"http:\/\/breakingdefense.com\/tag\/fort-benning\/\">Maneuver Center Of Excellence<\/a>, said at the conference.<\/p>\n<p><img loading=\"lazy\" class=\"wp-image-32598 size-medium\" src=\"http:\/\/breakingdefense.com\/wp-content\/uploads\/sites\/3\/2016\/11\/WESLEY-MG-ERIC-ARMY-Benning-MCOE-240x300.jpg\" sizes=\"(max-width: 240px) 100vw, 240px\" srcset=\"http:\/\/breakingdefense.com\/wp-content\/uploads\/sites\/3\/2016\/11\/WESLEY-MG-ERIC-ARMY-Benning-MCOE-240x300.jpg 240w, http:\/\/breakingdefense.com\/wp-content\/uploads\/sites\/3\/2016\/11\/WESLEY-MG-ERIC-ARMY-Benning-MCOE-768x960.jpg 768w, http:\/\/breakingdefense.com\/wp-content\/uploads\/sites\/3\/2016\/11\/WESLEY-MG-ERIC-ARMY-Benning-MCOE-819x1024.jpg 819w\" alt=\"US Army photo\" width=\"240\" height=\"300\" \/><\/p>\n<p>\u201cThe majority of the hard work\u2026is going to have to be done before 2025, because it\u2019s going to take ten years for industry to actually build and field what we want,\u201d said Col. William Nuckols, who works for Wesley as director of mounted (i.e. vehicle) requirements. The plan calls for \u201cfour solid years of analysis\u201d from 2017 through 2020, he said, in parallel with \u201cvery focused\u201d research on the required science and technology.<\/p>\n<p>\u201cHave we properly focused the S&amp;T community up to this point?\u201d Nuckols said. \u201cMy opinion is, clearly not.\u201d<\/p>\n<p>Why not? Frankly, armored vehicle development had become demoralized and directionless after <a href=\"http:\/\/breakingdefense.com\/2015\/03\/army-to-congress-we-are-fixing-acquisition\/\">two decades of failures<\/a>. The Crusader program tried to replace the Vietnam-vintage <a href=\"http:\/\/breakingdefense.com\/2016\/08\/paladin-howitzer-lacks-fire-protection-dod-ig\/\">M109 howitzer<\/a>; it got canceled in 2002 for being too heavy. The ambitious <a href=\"http:\/\/breakingdefense.com\/2012\/06\/total-cost-to-close-out-cancelled-army-fcs-could-top-1-billion\/\">Future Combat System<\/a> tried to pack the combat power of a 70-ton tank in a 20-30 ton platform; it got canceled in 2009 for being too light. The <a href=\"http:\/\/breakingdefense.com\/tag\/gcv\/\">Ground Combat Vehicle<\/a> overcorrected in the opposite direction and proposed replacing the 30-40 ton M2 Bradley troop carrier with a <a href=\"http:\/\/breakingdefense.com\/2012\/11\/bradley-offspring-gcv-may-top-84-tons-hheavier-than-m1-tank\/\">64-84 ton fortress on tracks<\/a>; it got canceled \u2014 for being too heavy \u2014 in January 2014. Ironically, just a month later, <a href=\"http:\/\/breakingdefense.com\/2014\/02\/live-from-ukraine-elite-russian-troops-patrol-crimea-airports-shut-flights-halted\/\">the Russians invaded Crimea<\/a> and the specter of armored blitzkrieg menaced Europe once again.<\/p>\n<p>When GCV died, the Army started a new effort called Future Fighting Vehicle, but it was basically a placeholder. I rarely heard even a passing mention of it in all my interactions with the Army, its contractors, and the experts who study it. On paper, FFV was vaguely defined long-term R&amp;D effort \u201ceventually replacing the Bradley,\u201d according to the 2015 <a href=\"http:\/\/www.arcic.army.mil\/app_Documents\/CVMS_SEP_Master.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Combat Vehicle Modernization Strategy<\/a>, which also warned the program might not be affordable.<\/p>\n<p>The new concept is less constrained. \u201cWe wanted to stretch people\u2019s minds beyond just an Infantry Fighting Vehicle\u2026that would follow the Bradley,\u201d said Wesley. (IFV is the military term of art for a well-armed and armored troop transport that can not only carry infantry but fight the enemy on its own, like the US Bradley, the German <a href=\"http:\/\/breakingdefense.com\/2013\/04\/cbo-to-army-scrap-ground-combat-vehicle-buy-german-puma-break\/\">Puma<\/a>, or the Russian BMP).<\/p>\n<p>\u201cThe Next Generation Combat Vehicle might be an Infantry Fighting Vehicle, but it might be a single combat vehicle that replaces the Abrams, the Bradley, potentially the <a href=\"http:\/\/breakingdefense.com\/2016\/08\/big-guns-for-light-infantry-mobile-protected-firepower\/\">MPF<\/a> (light tank) and even the <a href=\"http:\/\/breakingdefense.com\/2016\/10\/army-rolls-out-upgunned-stryker-30m-autocannon-vs-russians\/\">Stryker<\/a> (wheeled armored vehicle),\u201d said Nuckols. \u201cIt could be a family of vehicles very similar to the original FCS program.\u201d<\/p>\n<p><img loading=\"lazy\" class=\"wp-image-3610 \" src=\"http:\/\/breakingdefense.com\/wp-content\/uploads\/sites\/3\/2011\/07\/fcs1.jpg\" sizes=\"(max-width: 640px) 100vw, 640px\" srcset=\"http:\/\/breakingdefense.com\/wp-content\/uploads\/sites\/3\/2011\/07\/fcs1.jpg 640w, http:\/\/breakingdefense.com\/wp-content\/uploads\/sites\/3\/2011\/07\/fcs1-300x168.jpg 300w, http:\/\/breakingdefense.com\/wp-content\/uploads\/sites\/3\/2011\/07\/fcs1-230x130.jpg 230w\" alt=\"The canceled FCS artillery vehicle\" width=\"482\" height=\"271\" \/><\/p>\n<p>FCS, along with Crusader and Comanche, is a name of ill omen in the Army, and McMaster insisted the service would avoid its past mistakes. For one thing, FCS\u00a0bet on technological breakthroughs that failed to materialize on a tight schedule. The Next Generation Combat Vehicle plan is to mature technologies by 2025, 10 years before fielding.<\/p>\n<p>Several promising technologies will be ready well before then,\u00a0<a href=\"http:\/\/www.arl.army.mil\/www\/?article=1336\" target=\"_blank\" rel=\"noopener noreferrer\">Bryan Cheeseman<\/a>, materiel manufacturing and technology chief at the Army Research Laboratory, believes. New composite armor materials now in development should reach Technological Readiness Level 6 \u2014 i.e., having a prototype tested in a realistic environment \u2014 \u00a0\u201cin the next 18 months or so,\u201d he told the AUSA conference. High-efficiency transmissions and a <a href=\"http:\/\/breakingdefense.com\/2016\/06\/army-vice-says-yes-on-anti-drone-tech-maybe-on-missiles-no-on-iron-man\/\">drone-killing<\/a> 50 mm cannon should also be ready in 2019, he said.<\/p>\n<p>Some new technologies can and will be retrofitted onto Abrams and Bradleys. Some can\u2019t. Protection is a great example, especially since <a href=\"http:\/\/breakingdefense.com\/tag\/anti-tank-guided-missiles\/\">anti-tank missiles<\/a> are becoming more powerful, more sophisticated, and <a href=\"http:\/\/breakingdefense.com\/2016\/04\/navy-seizes-1700-iranian-weapons-bound-for-houthis\/\">more widely available<\/a> around the world:<\/p>\n<ul>\n<li>Layering new armor materials on top of old ones soon reaches diminishing returns in terms of how much weight you\u2019re adding for each added increment of protection. (FCS had the brilliant idea of modular armor where you could replace old plates with new one to repair battle damage or upgrade to superior materials). Sooner or later \u2014 sooner, with the 70-ton M1 tanks \u2014 the uparmored vehicle becomes too slow, develops engine problems, and can\u2019t safely cross bridges. Today, said Wesley, \u201cwe can\u2019t get anything more out of more passive armor because the tank is too heavy.\u201d<\/li>\n<li><a href=\"http:\/\/breakingdefense.com\/2016\/04\/army-pushes-missile-defense-for-tanks-maps\/\">Active Protection Systems<\/a> that jam or shoot down incoming projectiles can offer considerable protection against <em>some<\/em> threats, but they require more electrical power than older vehicles can provide without expensive upgrades. What\u2019s more, cramming APS sensors, jammers, and mini-missile launchers wherever they fit on an existing vehicle doesn\u2019t give as good protection as designing them into the vehicle in the first place.<\/li>\n<li>Since the worst days of the Iraq War, there\u2019s been tremendous progress in <a href=\"http:\/\/breakingdefense.com\/2015\/06\/21st-century-jeep-jltv-race-in-final-stretch-this-summer\/\">designing vehicles to resist roadside bombs and land mines<\/a>, but most of the vital innovations must be built in, such as suspensions designed to keep the hull high off the ground, hulls that deflect the blast wave or crumple to absorb it, crew compartments designed to channel the shockwave away from the occupants.<\/li>\n<\/ul>\n<p>Likewise, new weapons and engines can be retrofitted onto existing vehicles, but you only get the full benefit of such new systems if you design a new vehicle around them. New forms of gunpowder and explosives \u2014 known as energetics \u2014 allow heavy firepower from much lighter guns. Automatic ammunition loaders can replace human crew. <a href=\"http:\/\/breakingdefense.com\/2016\/10\/holy-smoke-gm-army-turn-out-new-hydrogen-car-in-9-months\/\">New engines<\/a> can provide more power with less weight.<\/p>\n<p><img loading=\"lazy\" class=\"size-medium wp-image-27103\" src=\"http:\/\/breakingdefense.com\/wp-content\/uploads\/sites\/3\/2016\/03\/rms15_aps_hero_image-e1457548890118-300x201.jpg\" sizes=\"(max-width: 300px) 100vw, 300px\" srcset=\"http:\/\/breakingdefense.com\/wp-content\/uploads\/sites\/3\/2016\/03\/rms15_aps_hero_image-e1457548890118-300x201.jpg 300w, http:\/\/breakingdefense.com\/wp-content\/uploads\/sites\/3\/2016\/03\/rms15_aps_hero_image-e1457548890118.jpg 508w\" alt=\"http:\/\/www.raytheon.com\/capabilities\/products\/aps\/\" width=\"300\" height=\"201\" \/><\/p>\n<p>Combined with new armor materials, active protection, and blast-resistant design, these innovations create the potential for a vehicle at least as tough and deadly as the M1, but significantly smaller, lighter, and less fuel-hungry. While the 20-ton goal of the original Future Combat System is probably unobtainable, such a future vehicle could be harder to hit, more mobile, and easier to keep supplied than current armor.<\/p>\n<p>At some point, as technologies evolve, the benefit of moving to an all-new design will outweigh the costs. That\u2019s <a href=\"http:\/\/breakingdefense.com\/2016\/10\/army-40b-short-on-modernization-vs-russia-china-csa-milley\/\">assuming the Army has the money<\/a>: In current budgets, Wesley admitted, \u201cthere isn\u2019t any to speak of.\u201d<\/p>\n<p>\u201cWhen we do stop improving our current capital assets and put all of our effort into fielding the Next Generation Combat Vehicle?\u201d asked Nuckols. \u201cWe simply don\u2019t know what that\u2019s going to occur, yet.\u201d<\/p>\n<p>But, for the first time in <a href=\"http:\/\/breakingdefense.com\/2015\/03\/army-to-congress-we-are-fixing-acquisition\/\">two years<\/a>, at least the Army knows where it wants to go.<\/p>\n<p><strong>Fuente:<\/strong> <em><a href=\"http:\/\/breakingdefense.com\/2016\/11\/the-long-road-to-armys-next-gen-combat-vehicle\/\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/breakingdefense.com<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El US ARMY elabora los planes para el desarrollo e incorporaci\u00f3n de la pr\u00f3xima generaci\u00f3n de veh\u00edculos de combate que estar\u00eda operativa hacia 2035. Se&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[11,29],"tags":[],"_links":{"self":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/1726"}],"collection":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1726"}],"version-history":[{"count":0,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/1726\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}