Raid on Spearhead

The Battle of the Spearhead was the last major battle in which the unified Gungan tribes attacked and destroyed Boss Rogoe's city of Spearhead.

Lead-up
Boss Gallo had unified the tribes against Rogoe, and was preparing to launch a massive attack on Rogoe's fortress city of Spearhead. Marsune made contact with the Bongomeken Collective and contracted them to build a large navy for Gallo. Upon doing so, the attack on Spearhead commenced.

The Battle
Gallo lead his militiagungs into a fierce battle with Rogoe's forces at the gates of Spearhead. Battering his way through, and sustaining heavy losses, he got to Rogoe's Keep, and destroyed it, thereby claiming the land of Spearhead.

Aftermath
Gallo would then name the city Otoh Gunga, a city that stood for peace, not war.

Appearances

 * Star Wars: Galactic Battlegrounds