Navy ship collisions prompt rare criminal charges
https:// www.navytimes.com/news/your-navy/2018/01/18/navy-ship-collisions-prompt-rare-criminal-charges/
The Navy's 4th accident this year is stirring concerns about hackers targeting US warships
http:// www.businessinsider.com/hacking-and-gps-spoofing-involved-in-navy-accidents-2017-8