Ammo is about the same in TN as all the other areas depending on what caliber you are looking for. What Calibers did you have in mind. There is a Bass Pro 18 miles West of Knoxville on I-40. Kodak TN near Sevierville, TN. But ammunition in Tennessee has been extremely tight also depending on the caliber. Most all the Walmarts are also out of 223/5.56-22LR-and 308s. You may find some but do not get your hopes up! One little hint you might want to check out is the Hardware Stores like True Value and those types of smaller and mom and pop hardware stores. A lot of ammo hoarders have not thought about them. You can still find several of the normal hunting calibers like Rem 7MM Mag, 30-06, 243, 270, 30-30 and others.
The Constitution is not an instrument for the Government to restrain the people. It is an instrument for the people to restrain the Government!
“Americans have the right and advantage of being armed. Unlike the people of other countries, whose leaders are afraid to trust them with arms.”
James Madison. Author of the 2nd Amendment