. . "19"^^ . "Release Date"@en . . "100"^^ . "Content Update"@en . . "Arms Escalation is a side questline released on June 14, 2016 for the Superheroes 2016 Event. It requires Cyborg Snake, a costume for Snake."@en . . "Arms Escalation is a side questline released on June 14, 2016 for the Superheroes 2016 Event. It requires Cyborg Snake, a costume for Snake."@en . . "Arms Escalation"@en . . . "2016-06-14"^^ . "5"^^ . . "Level Required"@en . . . . "Number of Quests"@en .