A battle of attrition. The Battle of the Somme, fought in northern France, was one of the bloodiest of World War One. For five months the British and French armies fought the Germans in a brutal battle of attrition on a 15-mile front. The aims of the battle were to relieve the French Army fighting at Verdun and to weaken the German Army.
Definition [Suggest Change] The Estimate at Completion (EAC) is The current estimated total cost for program authorized work. It equals Actual Cost of Work Performed (ACWP) plus the estimated costs to complete (Estimate To Complete (ETC)) the authorized work remaining. EAC does not include profit or fee.
What is OPC? OPC is the interoperability standard for the secure and reliable exchange of data in the industrial automation space and in other industries. It is platform independent and ensures the seamless flow of information among devices from multiple vendors. The OPC Foundation is responsible for the development and maintenance of this standard. The OPC standard is a series of specifications developed by industry vendors, end-users and software developers.