https://en.wikipedia.org/wiki/Cobra_Mist

https://en.wikipedia.org/wiki/Duga_radar

This was going to be a simple piano cover... but it got away from me a bit.

https://en.wikipedia.org/wiki/Suisun_Bay_Reserve_Fleet

https://en.wikipedia.org/wiki/Ludus_Dacicus

https://en.wikipedia.org/wiki/Battle_of_Attu

https://en.wikipedia.org/wiki/Radio_Oranje