The German government said Wednesday it had approved participation in a NATO mission to deploy Patriot missiles to help member state Turkey defend its border against Syria and will send up to 400 troops.
The foreign and defence ministries said in a joint statement that the mandate, which is expected to be presented to parliament early next week, would run to January 31, 2014.
NATO on Tuesday approved Turkey's request for Patriot missiles to defend its border against Syria following a series of blunt warnings to Damascus not to use chemical weapons.
NATO head Anders Fogh Rasmussen said the alliance's decision reflected a "steadfast commitment" to preserving the security of its 28 member states.
The alliance said that Germany along with the Netherlands and the United States have agreed to provide the Patriot missile batteries, which would come under the command of the Supreme Allied Commander Europe (SACEUR).
"Turkey is currently the most-affected partner in the Syria conflict. It is exposed to a potential threat from Syria," the ministries said.
"The deployment of Patriot air defence systems in close cooperation with the Netherlands and the US underlines Germany's reliability as an ally."
Turkey is a vocal opponent of the regime in Syria, where monitoring groups say over 41,000 people have been killed in almost 21 months of conflict.