SEACOS

AcronymDefinition
SEACOSSecurity and Communications System
References in periodicals archive ?
The UK was being evicted from its bases in Egypt and Ceylon while insurgencies were endangering bases in Cyprus and Aden; BDCC to COS, SEACOS 61, 19 Mar.
67 PRO, ADM 199/1113, SEACOS 136, Mountbatten to COS, 13 Apr.