Ships Electronic Services (SES), an industry leader in the supply, installation and maintenance of maritime electronics, has won a contract from Finmeccanica – Selex ES to supply a PA & General Alarm system to each of the four Royal Fleet Auxiliary (RFA) Military Afloat Reach & Sustainability (MARS) tankers currently under construction by Daewoo Shipbuilding in South Korea. The contract, which covers an integrated PA system, is part of a wide range of communication equipment ordered from Finmeccanica – Selex ES.