April 5, 2019 Polar Force 19 tests C-17 sortie in mock chemical attack Alaska Air National Guardsmen sortie C-17s during Polar Force 19.
April 4, 2019 Alaska Air National Guardsmen conduct PAR team sweeps during Polar Force Alaska Air National Guardsmen with the 176th Wing conducted par team sweeps during exercise Polar Force on Joint Base Elmendorf-Richardson.