The Defense Ministry announced the signing of an agreement with Elbit Systems to integrate Israeli systems into the ‘Pera’ helicopter (CH-53K), valued at more than 400 million shekels. The technological systems include command and control systems, avionics systems, electronic warfare systems, warning systems and advanced defense systems against missiles, which will be installed in 12 new helicopters purchased in a deal with the U.S. administration several years ago and are expected to replace the Yasur helicopters.