 It also ranges from family support, morale, welfare and recreation, child care, housing, service and maintenance to public affairs.The Grafenwoehr Training Area (GTA) was created following the activation of the III Royal Bavarian Corps in 1900 and in 1908, the training area was officially designated as Training Area Grafenwoehr.After the Nazis took power, the Wehrmacht used the training area for military training and guarded enemy prisoners of war.