The Ierax was a Greek Aetos Class destroyer of 1050tons displacement launched in 1911. The Ierax was powered by four Yarrow oil-burning boilers providing a top speed of 34 knots and carried a complement of about 150. Armaments consisted of four 4-inch guns; two 2 pdr pom-poms and six 21-inch torpedo tubes, and forty mines were also carried for mine...