Italian defense group Leonardo is close to finalizing a deal to sell its submarine unit Whitehead Alenia Sistemi Subacquei (WASS) to shipbuilder Fincantieri, Leonardo's chief executive said on Monday."We are talking days, not months," Leonardo CEO Roberto Cingolani told reporters in the port city of<p><p>https://www.marinelink.com/news/leonardo-close-selling-submarine-unit-513045</p></p>