HelicoptersPhotos Photos 1st Battalion, 52nd Aviation Regiment US Army Aviation Black Hawks during Arctic Anvil 2016 exercise near Ft Greely Boeing CH-47F Chinook 07-08742 09Dec14 09dec14 asg 1-52d GSAB pictured training with USAF 3rd ASOS Det.1 at Fort Wainwright, AK Boeing CH-47F Chinook 07-08742 09Dec14 09dec14 asg 1-52d GSAB pictured training with USAF 3rd ASOS Det.1 at Fort Wainwright, AK Boeing CH-47F Chinook 17-08225 Apr-22 supporting National Park Service at Denali National Park, pictured Boeing CH-47F Chinook 17-08225 Apr-22 supporting National Park Service at Denali National Park, pictured