During their imprisonment, Farrell speculates that only Great Britain has been infected and is now quarantined; his theory is confirmed when Jim spies NATO aircraft conducting aerial reconnaissance, revealing that the virus has only spread through the UK and has not reached mainland Europe.
During their imprisonment, Farrell declares West has gone mad and speculates that only Great Britain has been infected and is now quarantined. When his escorts quarrel after killing Farrell, Jim escapes and spies NATO aircraft conducting aerial reconnaissance, confirming Farrell's theory by revealing that the virus has only spread through the UK and has not reached mainland Europe.