Squad Attack Soldiers train to perform a squad attack on an airfield from a Blackhawk UH-60 in Foley, Ala., Sept. 9, 2017. The soldiers are assigned to the Alabama National Guard's 1st Battalion, 173rd Infantry Regiment. Army photo by Sgt. William Frye SHARE: Download: Full Size (1.83 MB) Credit: Sgt. William Frye VIRIN: 170909-A-OK577-053C.JPG Photo Gallery