OCCAR News 02. November 2017 OCCAR awards ESSOR Operational Capability 1 (OC1) contract The OCCAR Director, Arturo Alfonso Meiriño and the a4ESSOR SaS president, Lino Lagana signed today, 2 November, in Bonn the contract for ESSOR Operational Capability 1. 25. November 2015 ESSOR Interoperability Demonstration to NATO Following the successful completion of the first phase of the ESSOR Programme, the ESSOR community (both governments and industries) decided to demonstrate their outstanding results to the NATO nations 01. July 2014 ESSOR Architecture offered for release The Participating States to the OCCAR ESSOR Programme (Finland, France, Italy, Poland, Spain and Sweden) are pleased to announce the availability of a first compilation of information concerning the ESSOR Architecture for third party states.