Iowa Military installations

Sheldon Armory
  Sheldon Shenandoah Armory
  Shenandoah Sioux City Air National Guard Base
  Sioux City Sioux City National Guard Complex
  Sioux City Sioux City United States Army Reserve Center
  Sioux City Spencer Armory
  Spencer Storm Lake Armory
  Storm Lake Washington Armory
  Washington Washington United States Army Reserve Center
  Washington Waterloo Armory
  Waterloo