It is an aircraft that can fly for a week and can be refueled in the air.
It has thermal and nuclear shielding and is none other than the E-4B Nightwatch. It can also be immune to cyberattacks.
It is designed to function as a command center for the president, the defense minister and Joint Chiefs of Staff, to control the country in the event of a nuclear war.
There are only 4 of them and they can carry up to 112 people each.
[Source: http://www.newsbeast.gr]
