Mk 12

Mk 12 is a Tactical Doll in the game Girls' Frontline (also known as Dolls' Frontline). She is based on the real-world US Navy Mark 12 Mod 0/1 Special Purpose Rifle. In the game, Mk 12 is known for her self-conscious and thrill-seeking personality, she tends to prioritize the process over the outcome. She enjoys tragic stories and aspires to become a tragic hero with great ambitions. Mk 12 appears as an assault rifle role in the game and can be obtained through various events and rescue operations. She is available through rescues in the permanent event "Continuum Turbulence", as well as other rerun events and support requests for 4-star dolls. Mk 12 excels as an assault character in combat, and can provide buffs to the team through skills and formation effects. The prototype of her weapon is a designated marksman rifle that is more compact than a regular sniper rifle and has a better range and precision than the M4A1, which is used by US Navy Special Operations Forces. Mk 12’s background story and character design delve into her unique personality and combat capabilities, making her a popular character in Girls’ Frontline.