Northern Griffin 20 the helicopter flight crews exercise special flight considerations relating to winter and fell missions

In #NorthernGriffin20 the helicopter flight crews exercise special flight considerations relating to winter and fell missions. Flight activity is conducted at all hours across the Lapland region #utjr #erikoisjoukot #helikopterit #nh90 #ng20 #maavoimat #finsof #finarmy pic.twitter.com/ax2DU9wJGI

— Utin jääkärirykm. (@UtinJR) March 5, 2020