NTW-20 is a tactical doll (T-Doll) in the mobile game Girls' Frontline, which features anthropomorphized versions of firearms. Based on the South African anti-materiel rifle, NTW-20 is known for her heavy firepower and long-range capabilities. In the game, she serves as a high-damage dealer, often utilized for taking down heavily armored enemies. Her personality is depicted as serious and determined, reflecting her powerful combat role. NTW-20 plays a crucial role in missions that require precision and high-impact attacks, making her an invaluable asset to the player's squad.