Master Gladiator

Master Gladiator is a Strength-based perk in Fallout 76, and a perk in the Nuclear Winter battle royale mode.

Affected weapons
Master Gladiator affects the following weapons, as well as their unique variants:

Behind the scenes
Vault Boy's stance, weapon, and armor is possibly a reference to the movie Gladiator, particularly Russell Crowe's character during the "Are you not entertained?" scene.