WW3 has broken out. Article V of NATO was triggered when North Korea used a weaponized satellite to bomb Los Angeles, killing 20,000 people and injuring many more. WW3 breaks out as NATO declares war against North Korea and her allies of China, Russia, and Iran

You are the captain of the HMS Vanguard, a prized British Submarine with state of the art technology in stealth, precision, endurance, and radar detection. The submarine is 100 miles southwest of the Korean Peninsula. Your crew of 100 brave men and women await your orders as you receive orders from London

Pyongyang has been fully encircled by NATO troops. Please head northeast, approaching the 38th parallel. Watch out for mines and enemy ships, they could be anywhere.