destructive attacks which the patient makes on anything which is felt to have the function of linking one object with another… phantasied attacks on the breast as the prototype of all attacks on objects that serve as a link
Bion’s founding statement establishes attacks on linking as destructive assaults on any connective function, with the breast as the original prototype, rooted in Kleinian accounts of projective identification and sadistic fantasy.
, Attacks on Linking, 1959thesis