Cambridge United have released striker Daniel Carey-Bertram, who is expected to join Conference rivals Forest Green. Carey-Bertram, who signed for Cambridge from Hereford United last summer, leaves the club by mutual consent.
The 22-year-old scored just three goals, including one against Forest Green, in 17 appearances for Cambridge.
Striker Allan Russell, 26, has left Forest Green to join Scottish First Division side Partick Thistle following earlier spells in Scotland.