Jake Jervis went close for theAmmies before captain Liam Hogan headed over from six yards.
2
Harry Pickering then halved the deficit before Ryan Wintle's late own goal restored theAmmies' two-goal cushion.
3
TheAmmies turned the screw when Henderson slotted home another in the 63rd minute, before completing his hat-trick with a glancing header.
4
TheAmmies had taken a 20th-minute lead through Jack Baldwin but Keith Curle's promotion chasers hit back thanks to goals from Sam Hoskins and Williams.
5
Despite those absences, Rovers came from 2-0 down to earn a point from their League Two fixture, scoring two late goals against theAmmies.