Complete the Level 10-14 Ongoing Training story arc from Twinshot.

To get this badge in Ouroboros, a hero or vigilante can select the "The Shining Stars: The Big Leagues" entry with number 21.10 in the 10-14 level range.

This badge unlocks access to Fort Trident in the Long Range Teleporter for Heroes and Vigilantes.

You *MUST* fully complete the arc, and get the Inert Meteor Fragment souvenir, the badge alone does NOT unlock access to Fort Trident.