If you're in San Francisco this week and you hear the deafening sound of planes thundering overhead, don't worry, we're not getting attacked, it's just Fleet Week! Every October, San Francisco hosts Fleet Week to honor those who have served in the army. There are air shows all over the city and lots of events relevant to this week all week long! Including, but definitely not limited to, free navy ship tours! Every day between October 9 and October 15, head to Pier 30 to tour navy ships for 100% free. Tours are given on a first come, first serve basis. **Please note there are no backpacks allowed on the ship tours.** Below, please see the tour schedule:Wednesday 9 October – 10am to 2pm (Pier 30/32 and Pier 35)Thursday 10 October – 10am to 2pm (Pier 30/32 and Pier 35)Saturday 12 October – 9 am to 4 pm (Pier 19 and Pier 30/32)Sunday 13 October – 9 am to 4 pm (Pier 15/17 and Pier 19)Monday 14 October – 9am to 2pm (Pier 19) and 9am to Noon (Pier 30/32)