<http://timesofsandiego.com/military/2015/11/09/secrecy-around-saturdays-missile-launch-called-appropriate/#primaryimage>
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"A Trident II D5 missile is launched from a submarine in 2014. Navy photo"
<https://timesofsandiego.com/military/2015/11/09/secrecy-around-saturdays-missile-launch-called-appropriate/>