Anchorage,,Alaska,/,Usa,-,June,30,,2018:,A,United

by | Apr 22, 2022 | 0 comments

Arctic bases are struggling to deal with a few major threats – sunny spring days, heavy rain, and melting permafrost.

A United States Army UH-60 Blackhawk Helicopter, and other helicopters, perform a ‘show of force’ demo at the 2018 Arctic Thunder Airshow.
Photo: BlueBarronPhoto / Shutterstock

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