North Korea launched several cruise missiles on Tuesday, the third test in as many days, South Korea’s military said. South Korea’s Joint Chiefs of Staff (JCS) said it detected an unspecified number of missiles launched from North Korea’s west coast around 7 am (2200 GMT Monday). The cruise missiles flew towards the sea between the Korean peninsula and China, the JCS said without providing further details. On Monday, North Korea said that it has tested a new type of submarine-launched cruise missile, a Pulhwasal-3-31, to expand the country’s nuclear strike capability. The cruise missiles, fire…