London, England
Two regiments of SAS, each with 12 men, are on their way to San Fransisco, USA, from London, England, with the last submarine the England got. Steven Smith, one of the best marksman in UK, is the leader of the SAS team.
Briefing:
"Men, we're here for one purpose, to extract a trapped British Diplomat in San Fransisco. Let's hope we met minimal resistances."
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The SAS quickly swam to the nearest docks, and after that, they walked silently to avoid unnecessary attentions.
"Second Regiment, we part our ways now. Go, and meet at the checkpoint."
"Yes Sir."
The teams got separated, and Steven led his team to the San Fransisco, hoping to find USA soldiers to helped them...