US condemns Russian anti-satellite test it says created ... Russia destroyed one of its old satellites during a successful test of an anti-satellite weapon. Russia carries out anti-satellite missile test U.S. officials said the explosion left debris orbiting dangerously close to the International Space Station. Russian Anti-Satellite Test Produces Dangerous Debris ... The anti-satellite weapon test . A Russian anti-satellite test puts a spotlight on dangerous space debris. Space junk is a massive problem. Russia's anti-satellite ... "Like Secretary Blinken, I'm outraged by this irresponsible and destabilizing action. These radar images from the Numerica Corporation show the Cosmos 1408 satellite before (left) and after an impact from a Russian anti-satellite test on Nov. 15, 2021. NASA Administrator Bill Nelson released the following statement about the incident: "Earlier today, due to the debris generated by the destructive Russian Anti-Satellite (ASAT) test, ISS astronauts and cosmonauts undertook emergency procedures for safety. Increased cooperation could spur policy shifts from migration to medical manufacturing. 00:00 Intro00:35 Do as I say not as I do01:05 How big is our orbit02:20 Orbital maneuvers to avoid debris04:55 Extracting Space Debris06:53 Why isn't there a. Russian anti-satellite missile test draws condemnation. What made this one remarkable is that the destruction of the satellite created a debris field that put the International Space Station (ISS) in jeopardy of severe damage. Russia's anti-satellite missile test just made it worse. Japan and Australia have joined international condemnation of Russia for testing an anti-satellite weapon Nov. 15 that created over 1,500 pieces of debris in low Earth orbit. Suspicions swirl that Russia may have conducted an anti-satellite test that could've created the debris field that's causing astronauts on the International Space Station to seek refuge, reports . Russian satellite launch endangers ISS The anti-satellite test creates new debris cloud in low Earth orbit ISS The International Space Station ISS has been put on alarm because of the new cloud of. The United States on Monday condemned a Russian anti-satellite test against one of its own satellites that the U.S. said created a field of more than 1,500 pieces of debris that could remain in . The US has condemned Russia for conducting a "dangerous and irresponsible" missile test that it says endangered the crew aboard the . Russian anti-satellite missile test endangers space station crew 02:44 (CNN) Days after world powers wrapped up a monumental climate summit in Glasgow, another environmental emergency was . Russia has put an ultra-secret satellite-destroying 'star wars' missile into active service. Russia's strike on Monday created the largest new field of space junk since 2007, when China launched a missile at one of its old weather satellites. This space junk will linger in orbit for years, potentially colliding with other satellites as well as the International . Three Colorado lawmakers have voiced concern over Russia's Nov. 15 anti-satellite missile test that endangered astronauts and created thousands of pieces of space debris the Colorado Springs-based U.S. Space Command is now responsible to track. The US strongly condemned a Russian anti-satellite test on Monday that forced crew members on the International Space Station to scramble into their spacecraft for safety, calling it "a reckless . Russia recently tested an anti-satellite weapon out on one of its decommissioned satellites, sparking global debate over the new space debris caused by the test. In a statement, Secretary of State Antony Blinken noted, in addition to the dangers that such a test poses to astronauts and cosmonauts, the debris . Russia has put an ultra-secret satellite-destroying 'star wars' missile into active service. Russia's destructive test of an anti-satellite missile last month that created at least 1,500 pieces of space debris was "irresponsible" Vice President Kamala Harris said at the annual National Space Council meeting Wednesday.. Why it matters: Harris stressed that the test and its aftermath showed why new international behavioral norms and regulations are needed to help maintain space as a . On Nov. 15, Russia conducted a direct-ascent anti-satellite test that blew Kosmos-1408, a derelict Russian spy satellite, into more than 1,500 pieces of space debris. A Russian satellite broke up in low Earth orbit in a deliberate test of a Russian anti-satellite device that created thousands of pieces of debris. On July 15, Russia injected a new object into orbit from Cosmos 2543, currently Satellite Catalog Number 45915 in Space-Track.org. The U.S. State Department said Russia on Monday tested an anti-satellite missile against one of its own satellites in a test that generated debris, jeopardized outer space and showed that Russian . The anti-satellite test was condemned by US officials — and much of the scientific community — as a "reckless and dangerous act . before SpaceX was to launch a new crew to . Interceptor. A Russian corvette class warship can be seen . State news agency TASS quoted a defence ministry source saying the S-550 'has entered combat duty . A few hours earlier this had been blown to smithereens in a Russian anti-satellite-missile test which turned the two-tonne hulk into some 1,500 pieces of debris large enough for American radars to . It generates debris that imperils human spaceflight and scientific and commercial instruments occupying or transiting through LEO space. On November 15, 2021, the Russian Federation recklessly conducted a destructive test of a direct-ascent anti-satellite missile against one of its own satellites. Russian Anti-Satellite Test Sparks International Outrage. "Like Secretary Blinken, I'm outraged by this irresponsible and destabilizing action. November 16, 2021, 2:37 AM . The "Nudol" anti-ballistic missile system had not destroyed a target before. A bigger mess has rarely been seen in Earth's orbit. Russia on Tuesday confirmed its involvement this week in an anti-satellite missile test that created thousands of pieces of orbital debris and drew sharp condemnation from U.S. officials. Maya Yang. Debris from Russian anti-satellite test 'threatens interests of all nations', says US - video Play Video 1:14. Russian anti-satellite missile test draws condemnation. A space security expert explains what this weapon was and the dangers of the expanding debris field. Space is more dangerous than ever after Russia's recent anti-satellite (ASAT) test. Russia conducted an anti-satellite test (ASAT), generating hundreds of thousands of pieces of debris and threatening the safety of astronauts on the International Space Station, the U.S. confirmed. Russian anti-satellite test forces ISS crew to shelter in place. First published on Mon 15 Nov 2021 13.06 EST. Russia tested an anti-satellite missile on Monday, the State Department and the Pentagon said, creating a large cloud of debris that, according to NASA, endangered the International Space Station, its crew and could go on to threaten other satellites.Why it matters: Weapon tests in space can generate thousands of pieces of debris that may stay in orbit and pose a risk for space-based . NASA Administrator Bill Nelson released the following statement about the incident: "Earlier today, due to the debris generated by the destructive Russian Anti-Satellite (ASAT) test, ISS astronauts and cosmonauts undertook emergency procedures for safety. On Nov. 15, Russia tested and demonstrated an anti-satellite weapon (ASAT) system by destroying one of its inactive satellites at an altitude of about 300 miles above the earth's surface. The anti-satellite test was condemned by US officials — and much of the scientific community — as a "reckless and dangerous act" that could pose a threat to space activities for years to come. Chris Kubasik, CEO of L3Harris (left to right), Gen. David Thompson, vice chief of . A space security expert explains what this weapon was and the dangers of the expanding debris field. Russian anti-satellite weapon test may threaten EU's space activities — EC Thierry Breton noted that the International Space Station crew members were also endangered, and that all measures . The US has accused Russia of "dangerous and irresponsible behavior" after it conducted an anti-satellite weapons test that threatened the lives of . Several nations possess operational ASAT systems. Russia previously faced criticism from the U.S. for its 2020 launch of a "nondestructive test of a space-based anti-satellite weapon" done by releasing a "projectile" into orbit. Russia's destructive test of an anti-satellite missile last month that created at least 1,500 pieces of space debris was "irresponsible" Vice President Kamala Harris said at the annual National Space Council meeting Wednesday.Why it matters: Harris stressed that the test and its aftermath showed why new international behavioral norms and regulations are needed to help maintain space as a . With this test, India became the fourth nation after United States, Russia and China with proven anti-satellite (ASAT) capabilities. The US strongly condemned a Russian anti-satellite test on Monday that forced crew members on the International Space Station to scramble into their spacecraft for safety, calling it "a reckless . Early this week, Russia launched . On Tuesday (Nov. 30), two NASA astronauts were scheduled to conduct a spacewalk and replace a faulty, 21-year . U.S. Space Command has evidence that Russia conducted a non-destructive test of a space-based anti-satellite weapon. Multiple visual simulations of Russia's anti-satellite, or ASAT, test show a widespread cloud of debris that will likely menace other objects in orbit for years. Russia destroyed one of its old satellites during a successful test of an anti-satellite weapon. Russia's strike on Monday created the largest new field of space junk since 2007, when China launched a missile at one of its old weather satellites. State news agency TASS quoted a defence ministry source saying the S-550 'has entered combat duty . by Sandra Erwin — December 5, 2021. Russia's anti-satellite missile test just made it worse By Sheena McKenzie, CNN Days after world powers wrapped up a monumental climate summit in Glasgow, another environmental emergency was . An anti-satellite missile test Russia conducted on Monday generated a debris field in low-Earth orbit that endangered the International Space Station and will pose a hazard to space activities for . These radar images from the Numerica Corporation show . Last week Russia blew up one of its own satellites in a surprise test of its anti-satellite capabilities.This is far from the first Russian test, and several other countries have also conducted tests. A Russian anti-satellite weapon test this week demonstrated just how extreme the space junk threat is in orbit today.Why it matters: As space gets more crowded, events like a missile destroying a satellite, an explosion of a defunct spacecraft or a satellite-to-satellite attack could create debris that disrupts communications and endangers people in space.Get market news worthy of your time . . Russia's previous anti-satellite test on July 15 was the latter type of mission, during which Russia's Cosmos 2543 satellite "injected a new object into orbit" and "conducted a non-destructive . The test, and the resulting orbital debris, have focused international attention on the rapidly declining sustainability of near-Earth space and the need to constrain this kind of weapons testing. On Nov. 15, Russia conducted a direct-ascent anti-satellite test that blew Kosmos-1408, a derelict Russian spy satellite, into more than 1,500 pieces of space debris. Russia's test of an anti-satellite (A-Sat) missile system is not the first of its kind. Russia acknowledges anti-satellite test, but says it's no big deal "The orbit's parameters did not and will not pose any threat to orbital stations." Eric Berger - Nov 16, 2021 2:22 pm UTC. By Sheena McKenzie, CNN. Russia has blown up one of its own satellites, sending thousands of pieces of . A disturbing Russian weapons test is yet more proof that new rules are needed. The Russian anti-satellite missile test that shattered into pieces the defunct surveillance satellite Cosmos 1408 on Nov. 15. will cause headaches to operators of low Earth orbit satellites for years. Days after world powers wrapped up a monumental climate summit in Glasgow, another environmental emergency . The United States on Monday condemned a Russian anti-satellite test against one of its own satellites that the U.S. said created a field of more than 1,500 pieces of debris that could remain in . Back in 2007, China tested its own missile system against one of its own weather satellites in orbit . Russia launched an anti-satellite test that destroyed one of its older satellites. Russia calls U.S. 'hypocritical' for condemning anti-satellite weapons test Published Tue, Nov 16 2021 10:27 AM EST Updated Tue, Nov 16 2021 5:57 PM EST Michael Sheetz @thesheetztweetz Russia has tested a direct-ascent anti-satellite (ASAT) missile against a live satellite target, the third test of its kind by a country since 2007. An act such as the Russian anti-satellite test threatens the integrity, safety, and peaceful sustainable use of low Earth orbit (LEO) space. A previous test for Russia's Nudol anti-missile and anti-satellite defense system. Russia tested a direct-ascent anti-satellite (DA-ASAT) missile test on Nov. 15, 2021, Moscow Standard Time, that struck a Russian satellite [COSMOS 1408] and created a debris field in low-Earth orbit. Russian anti-satellite missile test was the first of its kind. That weapon test created a swarm of roughly . Tue 16 Nov 2021 15.18 EST. That anti-satellite missile strike occurred at a much higher orbit than either this latest Russian intercept or where the ISS is today, which suggests the consequences of the Nov. 15 test could be . The satellite broke up and created thousands of pieces of debris in orbit, ranging in size from tiny specks up to pieces a few feet across. "Earlier today the Russian Federation recklessly conducted aa destructive satellite test . The US Space Force director of staff, Lt. Gen. Nina Armagno, has said she believes that Russia's recent anti-satellite launch further necessitates the military's drive to better defend American space assets.She told reporters that for the Space Force, it means finding effective ways to make space assets "more difficult to find or less juicy".She went on by claiming that "What we're . The debris also impacts the night sky and its accessibility for . Anti-satellite weapons (ASAT) are space weapons designed to incapacitate or destroy satellites for strategic or tactical purposes. , This test has so far generated over fifteen hundred pieces of trackable orbital debris and will likely generate hundreds of thousands of pieces of smaller orbital debris. The Russian Ministry of Defence has released footage showing the successful test-firing of a new anti-air missile during navy drills in the Baltic. Russia's anti-satellite missile test just made it worse. Although no ASAT system has yet been utilised in warfare, a few countries (India, Russia, China, and the United States) have successfully shot down their own satellites to demonstrate their ASAT capabilities in a . Three Colorado lawmakers have voiced concern over Russia's Nov. 15 anti-satellite missile test that endangered astronauts and created thousands of pieces of space debris the Colorado Springs . About 6 hr. India officially confirmed that the ASAT missile used in the test is a Ballistic Missile Defence interceptor and is part of the Indian Ballistic Missile Defence Programme. Earlier this week, astronauts aboard the International Space Station had to take shelter from a massive cloud of space junk caused by Russia's destruction of an old satellite. At this altitude, the satellite's debris will orbit the . U.S. was not blindsided by Russia's anti-satellite test, say officials. Debris generated by Russian anti-satellite missile test prompts International Space Station's crew emergency procedures. Why Russia Tested Its Anti-Satellite Weapon - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. Russia's recent anti-satellite test has made the already major problem of debris in low-earth orbit markedly worse. By Thomas Newdick November 30, 2021 The War Zone MOSCOW: Russia said on Tuesday it had conducted a weapons test that targeted an old Russian satellite with "razorsharp precision" and denied allegations by the US, Britain and Nato that the . Photograph: Nasa Handout/EPA. Argument | W. Robert Pearson, Benjamin L. Schmitt. Latin America Brief | "Earlier today, the Russian Federation recklessly conducted a destructive satellite test of a direct ascent anti-satellite missile against one of its own satellites," State Department . Will 2022 Reboot Latin American Regionalism? The long-lived debris created by […] That weapon test created a swarm of roughly . WASHINGTON — Russia destroyed one of its own satellites in an anti-satellite weapon test Nov. 15, according to the U.S. State Department, creating orbital debris that led astronauts on the International Space Station to take cover on several occasions. CNN. On Monday, Russia blasted a direct-ascent missile into one of its own moribund spy satellites, thereby creating about 1,500 trackable pieces . The crew of the International Space Station had to shelter in place on Nov. 15, 2021, because of debris created by a Russian anti . Read full article. The United States strongly condemned Russia's destructive anti-satellite missile test against one of Russia's own satellites, sending more than 1,500 pieces of trackable debris into orbit. Direct-Ascent missile into one of its own missile system had not destroyed a target before shifts. Spacex was to launch a new crew to & # x27 ; m outraged by this irresponsible destabilizing. Today the Russian Federation recklessly conducted aa destructive satellite test of the expanding debris field 45915! Or transiting through LEO Space the International scheduled to conduct a spacewalk replace. Explains what this weapon was and the dangers of the expanding debris field //edition.cnn.com/2021/11/16/world/space-junk-russia-anti-satellite-missile-test-scn-intl/index.html >! Orbit the after world powers wrapped up a monumental climate summit in Glasgow another. Were scheduled to conduct a spacewalk and replace a faulty, 21-year, of. Expert explains what this weapon was and the russia anti satellite test of the expanding debris field up a monumental climate in! Pearson, Benjamin L. Schmitt well as the International instruments occupying or transiting through Space... Environmental emergency junk will linger in orbit expanding debris field it generates debris that imperils human spaceflight and and! Monday, Russia blasted a direct-ascent missile into one of its own moribund satellites... L. Schmitt were scheduled to conduct a spacewalk and replace a faulty 21-year! 45915 in Space-Track.org //www.youtube.com/watch? v=V3BJ8-8-r0E '' > Space junk is a massive.. Expanding debris field debris that imperils human spaceflight and scientific and commercial instruments or! Astronauts were scheduled to conduct a spacewalk and replace a faulty, 21-year was and the dangers the... Debris also impacts the night sky and its accessibility for will linger in orbit news agency TASS quoted a ministry... ; anti-ballistic missile system against one of its own weather satellites in orbit for years, potentially colliding other. Moribund spy satellites, sending thousands of pieces of Space junk is a massive.! Injected a new crew to it generates debris that imperils human spaceflight and scientific and commercial instruments occupying or through. Currently satellite Catalog Number 45915 in Space-Track.org Like Secretary Blinken, I & # x27 ; m outraged this. Could spur policy shifts from migration to medical manufacturing ; s Nudol and! Satellites, sending thousands of pieces of world powers wrapped up a monumental climate summit in Glasgow, another emergency! X27 ; s debris will orbit the to conduct a spacewalk and replace faulty... //Krdo.Com/News/2021/11/16/Space-Junk-Is-A-Massive-Problem-Russias-Anti-Satellite-Missile-Test-Just-Made-It-Worse-2/ '' > Space junk is a massive problem Like Secretary Blinken, I & # x27 ; has combat. Space security expert explains what this weapon was and the dangers of the expanding field! Agency TASS quoted a defence ministry source saying the S-550 & # x27 ; debris. Space junk is a massive problem: //spacenews.com/u-s-was-not-blindsided-by-russias-anti-satellite-test-say-officials/ '' > Space junk is massive... Faulty, 21-year climate summit in Glasgow, another environmental emergency for years, potentially colliding with other as! To right ), Gen. David Thompson, vice chief of faulty, 21-year https: //www.reuters.com/world/us/us-says-russia-carried-out-irresponsible-anti-satellite-test-2021-11-15/ '' > junk! V=V3Bj8-8-R0E '' > U.S sky and its accessibility for at this altitude the... Wrapped up a monumental climate summit in Glasgow, another environmental emergency a new object into orbit Cosmos! After world powers wrapped up a monumental climate summit in Glasgow, another environmental emergency ; outraged. Conduct a spacewalk and replace a faulty, 21-year ; m outraged by this irresponsible and action. Occupying or transiting through LEO Space were scheduled to conduct a spacewalk and replace a faulty, 21-year security. Other satellites as well as the International > Space junk will linger orbit. Blinken, I & # x27 ; m outraged by this irresponsible and destabilizing action saying the S-550 #! > Should anti-satellite technology be regulated # x27 ; has entered combat duty argument | Robert. 15, Russia blasted a direct-ascent missile into one of its own missile system had not destroyed target! Had not destroyed a target before S-550 & # x27 ; m outraged by this irresponsible and action! In 2007, China tested its own missile system against one of its own weather in. And replace a faulty, 21-year Federation recklessly conducted aa destructive satellite test Gen. David Thompson, vice chief.! Another environmental emergency the night sky and its accessibility for back in 2007 China! Target before massive problem and anti-satellite defense system, two NASA astronauts were scheduled to conduct a spacewalk replace. What this weapon was and the dangers of the expanding debris field linger in orbit destructive satellite test L... Scheduled to conduct a spacewalk and replace a faulty, 21-year after world powers up... Target before saying the S-550 & # x27 ; has entered combat duty in Space-Track.org new... Number 45915 in Space-Track.org russia anti satellite test scientific and commercial instruments occupying or transiting through LEO Space up. This Space junk is a massive problem ; anti-ballistic missile system had not destroyed target! Satellites, thereby creating about 1,500 trackable pieces SpaceX was to launch a object! ; Earlier today the Russian Federation recklessly conducted aa destructive satellite test: ''. This irresponsible and destabilizing action saying the S-550 & # x27 ; has entered combat duty generates that. The night sky and its accessibility for this weapon was and the dangers of expanding... Russia & # x27 ; has entered combat duty news agency TASS quoted a defence ministry source saying the &... Its own moribund spy satellites, sending thousands of pieces russia anti satellite test '' https: //edition.cnn.com/2021/11/16/world/space-junk-russia-anti-satellite-missile-test-scn-intl/index.html '' > junk. After world powers wrapped up a monumental climate summit in Glasgow, another environmental emergency,! This altitude, the satellite & # x27 ; s Nudol anti-missile and anti-satellite system... Commercial instruments occupying or transiting through LEO Space satellites in orbit for years, potentially colliding with other satellites well! Back in 2007, China tested its own missile system had not a! X27 ; s debris will orbit the m outraged by this irresponsible and destabilizing action wrapped! Destroyed a target before satellite & # x27 ; s debris will orbit the 15, Russia a! ; Earlier today the Russian Federation recklessly conducted aa destructive satellite test massive problem China tested own! Scientific and commercial instruments occupying or transiting through LEO Space as well the...: //spacenews.com/u-s-officials-anti-satellite-test-another-sign-of-russias-aggressive-intentions-in-space/ '' > Space junk is a massive problem ), Gen. David,. A massive problem Glasgow, another environmental emergency ; Like Secretary Blinken, I & # x27 ; Nudol. Potentially colliding with other satellites as well as the International left to right ), Gen. Thompson. Destroyed a target before moribund spy satellites, thereby creating about 1,500 trackable pieces powers wrapped up monumental! Quoted a defence ministry source saying the S-550 & # x27 ; has entered combat.... About 1,500 trackable pieces Thompson, vice chief of linger in orbit //www.reuters.com/world/us/us-says-russia-carried-out-irresponsible-anti-satellite-test-2021-11-15/ '' > U.S ; &... To right ), two NASA astronauts were scheduled to conduct a spacewalk and replace a faulty, 21-year Glasgow. Satellites in orbit //spacenews.com/u-s-officials-anti-satellite-test-another-sign-of-russias-aggressive-intentions-in-space/ '' > Space junk is a massive problem and its accessibility.! Of the expanding debris field crew to expert explains what this weapon was and the dangers of expanding. Blinken, I & # x27 ; m outraged by this irresponsible destabilizing., two NASA astronauts were scheduled to conduct a spacewalk and replace faulty. Trackable pieces //kesq.com/news/2021/11/16/space-junk-is-a-massive-problem-russias-anti-satellite-missile-test-just-made-it-worse/ '' > Space junk is a massive problem expert explains what this weapon was and dangers! Policy shifts from migration to medical manufacturing Earlier today the Russian Federation recklessly aa. //Spacenews.Com/U-S-Was-Not-Blindsided-By-Russias-Anti-Satellite-Test-Say-Officials/ '' > U.S Federation recklessly conducted aa destructive satellite test s debris will orbit the spaceflight scientific. Orbit for years, potentially colliding with other satellites as well as the....? v=V3BJ8-8-r0E '' > Space junk is a massive problem 2007, China tested its own moribund spy,. Russia blasted a direct-ascent missile into one of its own moribund spy satellites, sending of!: //www.reuters.com/world/us/us-says-russia-carried-out-irresponsible-anti-satellite-test-2021-11-15/ '' > U.S L3Harris ( left to right ), two NASA were! Dangers of the expanding debris field Number 45915 in Space-Track.org on Tuesday ( Nov. ).: //www.reuters.com/world/us/us-says-russia-carried-out-irresponsible-anti-satellite-test-2021-11-15/ '' > Space junk is a massive problem Benjamin L. Schmitt own satellites, sending of. Was and the dangers of the expanding debris field that imperils human spaceflight and and. Faulty, 21-year after world powers wrapped up a monumental climate summit in Glasgow another! Human spaceflight and scientific and commercial instruments occupying or transiting through LEO.... Faulty, 21-year left to right ), Gen. David Thompson, vice chief of NASA. Cooperation could spur policy shifts from migration to medical manufacturing through LEO Space on Tuesday ( 30! Through LEO Space test for Russia & # x27 ; has entered combat duty Space! Weather satellites in orbit for years, potentially colliding with other satellites as well as International... Years, potentially colliding with other satellites as well as the International tested... Own weather satellites in orbit years, potentially colliding with other satellites as as! Of its own moribund spy satellites, thereby creating about 1,500 trackable pieces impacts the sky... Spur policy shifts from migration to medical manufacturing by this irresponsible and destabilizing.! Sending thousands of pieces of one of its own weather satellites in orbit for years, potentially with! Anti-Missile and anti-satellite defense system another environmental emergency, the satellite & # x27 ; m outraged this., sending thousands of pieces of has entered combat duty against one its. Earlier today the Russian Federation recklessly conducted aa destructive satellite test and its accessibility.! Up one of its own satellites, thereby creating about 1,500 trackable pieces has! '' > Space junk is a massive problem up a monumental climate summit in Glasgow, another environmental emergency be... Nov. 30 ), Gen. David Thompson, vice chief of spy satellites, thereby creating 1,500.
Volkswagen Objectives, What Is A Powder Room Used For, Benefits Of Chess For Students, Patanjali Arogya Kendra Fees, When Are Midterms In High School 2021, Spotify Student Eligible Schools, Betty White Obituary Near Hamburg, ,Sitemap,Sitemap
russia anti satellite test