Tumna is an Easterling Warrior who participated in the War of the Ring.
Summary
Tumna is a featured in the game The Lord of the Rings: The Battle for Middle-earth II. He can be unlocked by completing the Evil Campaign.
Bio
Nothing else is known about him except that he was created for the purpose of the game and is non-canon.
Tumna as see in The Lord of the Rings: The Battle for Middle-Earth II