 The annual operation is nicknamed Noble Dina and was established in 2011.Similar to Noble Dina in 2012, the exercise in 2013 included defending offshore natural gas platforms and simulated air-to-air combat and anti-submarine warfare.Also, on March 27, 2017, Israel participated in the large-scale "Iniochus 2017" military exercise, which is organized annually by Greece, along with USA, Italy and the United Arab Emirates.