A 10-year-old female presents to the emergency department with a deep laceration of the anterior surface of her forearm. The injury occurred when she attempted to recreate a "crafting" stunt she saw in an online video game, resulting in the shattering of a glass container. Physical exam reveals an inability to flex the third and fourth digits. Orthopedics was consulted and scheduled an urgent forearm tendon repair. The anesthesiologist plans an ultrasound-guided costoclavicular brachial plexus block (CCB) for postoperative analgesia. What is the advantage of this block over other approaches of the brachial plexus?