Business Insider:
The US military is shifting its focus toward preparing for great-power conflict, and on the ground in Europe, where heightened tensions with Russia have a number of countries worried about renewed conflict.
That includes new attention to short-range air-defense — a capability needed against an adversary that could deploy ground-attack aircraft, especially helicopters, and contest control of the air during a conflict.
Between late November and mid-December, Battery C of the 1st Battalion, 174th Air Defense Artillery Regiment from the Ohio National Guard maneuvered across southeast Germany to practice shooting down enemy aircraft.
