Milan, is the second largest city after Humboldt in Gibson County, Tennessee, and the largest entirely within the county, and it is home to which ammunition plant of the United States Army near Milan, Tennessee and about 23 miles (37 km) north of Jackson, Tennessee?
Milan Army Ammunition Plant Milan Army Ammunition Plant (MLAAP) is an ammunition plant of the United States Army near Milan, Tennessee and about 23 miles (37 km) north of Jackson, Tennessee.
Erwin, Tennessee Erwin is a town in and the county seat of Unicoi County, Tennessee, United States. The population was 6,097 at the 2010 census. It is part of the Johnson City Metropolitan Statistical Area, which is a component of the Johnson City–Kingsport–Bristol, TN-VA Combined Statistical Area – commonly known as the "Tri-Cities" region.