which will run until Friday. In September, B-1Bs were among a formation of US military aircraft that flew further north along North Korea’s coast than at any time in the past 17 years, prompting Pyongyang’s foreign minister to warn that US bombers could be shot down even if they did not enter North Korean airspace.
Yang Uk, a senior fellow at the Korea Defence and Security Forum, said that while B-1Bs carried no nuclear weapons, they would be key to any strike targeting major North Korean facilities.
"B1-B bombers have been regularly dispatched to the Korean peninsula over the past years; however, it seems that the US Air Force might have enhanced its training to better prepare for actual warfare," he said.
"That's why North Korea has been making such a big deal when B1-B bombers are flying overhead". Both sides insist they don’t want war, but blame each other for provocations, while saying they will act to defend themselves.
US national security adviser H R McMaster said at the weekend that the possibility of war with North Korea was "increasing every day". He said Trump was prepared to take action against North Korea but was working to convince China, Russia and other nations to put more pressure on Pyongyang to get it to give up its weapons programmes.
US Republican Senator Lindsey Graham urged the Pentagon on Sunday to start moving US military dependants out of South Korea, saying conflict with North Korea was getting close. The Pentagon said it has "no intent" to move out any dependants.
A Russian lawmaker who met North Korea’s ambassador to Russia said on Thursday that Pyongyang did not want to escalate tensions but did not fear war, the Interfax news agency reported. North Korea regularly threatens to destroy South Korea and the United States and says its weapons programmes are necessary to counter US aggression.
The United States stations 28,500 troops in the South, a legacy of the 1950-53 Korean War. North Korea’s Foreign Ministry spokesman accused high level US politicians of "showing alarming signs by making bellicose remarks one after another", KCNA said.
"These confrontational war-mongering remarks cannot be interpreted in any other way but as a warning to us to be prepared for a war on the Korean peninsula," he said. The rising tensions coincide with a rare visit to North Korea by United Nations political affairs chief Jeffrey Feltman this week, the highest-level UN official to visit North Korea since 2012. Some analysts and diplomats hope his visit could spark a UN-led effort to defuse rising tensions. Feltman met North Korean Foreign Minister Ri Yong Ho on Thursday, following a meeting with the vice foreign minister a day earlier, KCNA said.