What element signifies brotherhood in the ATO coat of arms?

The element that signifies brotherhood in the ATO (Alpha Tau Omega) coat of arms is represented by the mullets. Mullets are typically depicted as five-pointed stars and symbolize the light of brotherly love. This reflects the values of fraternity and the importance of friendship and loyalty among brothers within the organization.

The other elements, while important components of the coat of arms, do not carry the same specific connotation of brotherhood that the mullets do. The pale, for instance, may signify strength or protection, while the field and scroll usually represent the foundation and communication of the organization, respectively. The unique symbolism of the mullets directly connects to the fraternity's ideals of unity and support among its members.