Vigil (Defender)

Vigil is the three speed, one armor defending operator released in Operation White Noise along with Dokkaebi and Sofia. Vigil comes to the table with his ERC-7 Video Disruptor which allows him to be erased from video feeds for a set duration. This ability works on a charge system; once you use it up, you have to wait for it to recharge for another use. Vigil is great for roaming and flanking attackers.

Operator Vigil looking down away from the camera
Courtesy of Reddit

Dokkaebi (Attacker)

Dokkaebi is a two speed, two armor attacking operator released in Operation White Noise. She comes equipped with her Ballistic Armor Military Laptop, or Logic Bomb. The Logic Bomb, when activated, uploads a virus to the defenders phones and emits a loud buzzing sound that can be turned off by defenders by going through an animation or letting it go for its duration. If a defender is killed, they will drop a phone, Dokkaebi can hack these phones to gain access to the cameras around the map. Dokkaebi is great for intel gathering and causing defenders to leave themselves  vulnerable via a cutscene or the sound of the buzzing.

Dokkaebi holding her iPad on her shoulder while crossing her other arm.
Courtesy of Rock Paper Shotgun