Replicators generally operate in groups, but it is unclear how their social structure is organized, and there seems to be no apparent means by which they transmit and receive information to and from one another.
Despite this absence of information, they are very effective at cooperating with each other to achieve their objectives. If need be, Replicator blocks can simply form a "wall" to block aggressors who would impede their objectives.
* This piece is accompanied by a Certificate of Authenticity which documents their use on the set. (Legends Memorabilia).
