The Lewis Gun is a beast in Battlefield V

If someone within 100 meters is in my line of sight, their survivability rate goes from 70% to 3%, and with 97 rounds (with my specs) you can just let it rip for along time before you have to reload. If you haven't already tried out this gun, give it a go. It's available for anyone (including people who are level 0 in the support class), and I recommend going LLLL with the specializations using the AA sight or 3x scope.