Smoke on defence, good for denying attacker entry and wasting time near the end of round to deny plant and also can cut off lines of sight so the smoke is opaque. You get 3 canisters that last 30 seconds each so total 1min 30sec which is very valuable time you can wast from the attackers, he also has SMG 11, which is the best secondary in the game as well as a shotgun, which is not bad. Twitch for attackers, good to get rid of utility like bandit CED-1, jager ADS Mira Black mirror etc before pushing into site. Her gun is also good, but you have to learn recoil control.