Note: DANFS contains a typographical error here. The entry for G-2 states the boat that she collided with is K-22, yet there was never a boat by this name in the USN. The K-class ended with the K-8, and HMS K22 never visited New York City during its service. K-2 was known to be in the New York Navy Yard during the time of this incident, and it is likely that she is the boat that the other two collided with. The DANFS entries for K-2 and G-4 make no mention of the collision.