A special legendary weapon received for completing Survival challenges. As expected, it's very powerful, with guaranteed multiple legendary effects. As expected, it's only available in Survival mode.
Only the killing blow counts, so the player is free to wear the target down and then tap it gently with a protest sign to complete this objective.
Take a photo in a church or shrine while naked (the player cannot wear any apparel).
Strategy
The objective is most easily completed in Charleston, as it has the First Friends church and plenty of humanoid spawns, while robots (Liberators) frequently spawn at the Charleston Trainyard. Protest signs are very common in Beckley and other areas where riots took place.