(ANSA-AFP) - LONDON, JUN 6 - Britain said Monday it will mirror the United States and send long-range missile systems to Ukraine, defying warnings from Russian President Vladimir Putin against supplying Kyiv with the advanced weapons. The UK Ministry of Defence said London had coordinated closely with Washington over its gift of the multiple-launch rocket systems, known as MLRS, to help Ukraine defend itself against Russian aggression. The M270 launchers, which can strike targets up to 80 kilometres (50 miles) away with precision-guided rockets, will "offer a significant boost in capability for the Ukrainian forces," the ministry added. The US last week announced it would give Kyiv its high mobility artillery rocket system, known as HIMARS, which can simultaneously launch multiple precision-guided missiles and is superior in range and precision to existing systems Ukraine has. However, US President Joe Biden has ruled out supplying it with systems that could reach as far as Russia, despite Kyiv's repeated demands for them. (ANSA-AFP).