Battlegrounds (audio anthology)

 was a full cast audio anthology released on 10 May 2022 by Big Finish Productions. It was the third release of the resumed The War Doctor audio series. It featured Jonathon Carley as the War Doctor.

Publisher's summary
The Doctor is no more.

In his place, a warrior, finally joining the Time War between the Daleks and Gallifrey. But how far will he go to end the conflict? What lines will he cross?

How much of himself will he sacrifice? The War Doctor is beginning to find out who he is...

3.1 The Keeper of Light by Phil Mulryne

The Doctor and his faithful companion are on the trail of strange psionic signals...

At a remote costal cottage, holidaymakers David and Dorothy think there's something strange about the lighthouse. But the Doctor can't shake the sense of an even bigger mystery to solve...

3.2 Temmosus by Rossa McPhillips

Fighting alongside the Time Lords against their common enemy, some Thals have realised that this collaboration is not between equals.

When his new battleship is stolen, the War Doctor must convince his old allies that they are on the same side.

3.3 Rewind by Timothy X Atack

Lacuna is on the brink of destruction, attacked by a new breed of Dalek. But every day, it is pulled back from that brink, and everyone prepares to live through the end of their world once again.

One strange man, alone in his castle, holds the key to Lacuna's ultimate salvation - or its annihilation.