Turkey requested, via NATO, the deployment of Patriot missiles along its border with Syria. The United States, Germany and the Netherlands have agreed to contribute two batteries each to support this NATO operation. U.S. Army elements to support this mission include: Soldiers of the 3-2 Air Defense Bn. from Ft. Sill, Oklahoma. From U.S. Army Europe: 10th Army Air & Missile Defense Command, 21st Theater Sustainment Command and 16th Sustainment Brigade.