Why did the US military dig a tunnel in the Alaskan tundra? What is the tunnel used for now?

cfabbro
2022-05-01T01:57:29Z

Link URL: https://www.youtube.com/watch?v=VMJPHqwv41U

Comments URL: https://tildes.net/~enviro/115p/why_did_the_us_military_dig_a_tunnel_in_the_alaskan_tundra_what_is_the_tunnel_used_for_now

Votes: 5

Comments: 0