The UK will conduct a test launch of a nuclear missile. This will be the first missile launch since the unsuccessful attempt in 2016, according to The Sun. The Royal Navy will conduct a test launch of nuclear weapons over the next few days. Official warnings were issued to maritime traffic as the nuclear submarine HMS Vanguard entered the Atlantic this week. The submarine is set to carry out a test launch of an unarmed missile after completing a seven-year overhaul in Plymouth. The test is the final hurdle for HMS Vanguard to rejoin the British nuclear deterrent fleet. The HMS Vanguard submari…