Bear in mind, however, that in a future war with China and/or Russia, the Pentagon doesn't envision large-scale ground battles reminiscent of World War II or the Iraq invasion of 2003.

Pentagon document warns the world is moving closer to a nuclear war because Russia and China are developing new nuclear missiles, bombers and submarines - News Break The US says there is an 'increased potential' for nuclear conflict with the country's main enemies because they are stockpiling nuclear weapons.