A Stryker Infantry Carrier Vehicle-Dragoon fires 30 mm rounds during a live-fire demonstration at Aberdeen Proving Ground, Md., Aug. 16, 2017.

The Army's up-armored Strykers are almost ready for a fight

The Army is making serious headway in fielding the most modern version of its Stryker infantry carrier vehicle to soldiers with the 2nd Brigade, 4th Infantry Division