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DEW line still exists, it's just been upgraded: https://en.wikipedia.org/wiki/North_Warning_System https://en.wikipedia.org/wiki/North_Warning_System
by chipsa 4y ago
DEW line still exists, it's just been upgraded:
https://en.wikipedia.org/wiki/North_Warning_System https://en.wikipedia.org/wiki/North_Warning_System
- themodelplumber 4y agoThat's new to me, just coming from the historical DEW Line interest. Seems like it should be fun to learn about, thanks for the link.