Sons of Anarchy stars Theo Rossi, Mark Boone Junior and Kim Coates explain their Boot Campaign to support U.S. troops overseas in the latest featurette from the hit FX series. The actors describe how they have gone on USO tours to entertain the soldiers, and how their simple act of wearing army boots on the show is a token of appreciation for their service. Sons of Anarchy returns with the Season 6 premiere, "Straw", on Tuesday, September 10 on FX.