INS Rahav (2013)

INS Rahav is an Israeli Dolphin 2-class submarine of Shayetet 7 flotilla. The name is Hebrew for "Rahab." The submarine was built in Kiel, Germany, and delivered to the Israeli port city Haifa 12 January 2016, where entered service the next day.

Name is from the Bible "Was it not you who cut Rahab to pieces,   who pierced that monster through?" (isaiah 51)