By mobilising the Chiefs of Defence Staff of each of the Member States, the Spanish Presidency sought to determine what they saw as the most significant shortcomings in capability in the catalogue.
La Presidencia española se puso en marcha, precisamente, activando a los Jefes de Estado Mayor de Defensa de cada uno de los países, de forma que designaran lo que, para ellos, eran incapacidades prioritarias del catálogo.