Matt Mills has returned to English football after agreeing to a one-year player-coach deal with League Two side Forest Green Rovers.
Mills, 32, has joined on a free from Indian Super League club Pune City, where he played 15 times last season.
The centre-back brings Championship experience from his stints with Leicester City and Nottingham Forest.
“I hope my experience is going to be valuable and something I can bring to the group next year,” Mills said.
He told BBC Radio Gloucestershire: “I’ve had promotions before so hopefully I can bring that to Forest Green, but ultimately I’ve come to try and play as many games as I can and help the team.”
The central defender was part of the Doncaster team who won promotion to the Championship in May 2008.
Find all the latest football transfers on our dedicated page.