Russian rescue ship KIL-168

 
KIL-168 is a Project 141 (NATO reporting name: Kashtan class) large mooring/buoy tender of the Russian Navy, built by the Neptun Werft Shipyard in Rostock, East Germany, launched on 30 September 1989, and commissioned on 5 October 1990.
The Kashtan class tenders were developed from the Sura class, and are equipped with a 100-ton heavy lift gantry at the stern. 
"KIL-168" is attached to the 34th Rescue Ships Brigade, Pacific Fleet and based at Vladivostok. In August 2005, it served as support in the rescue of the DSRV AS-28 after it became tangled in underwater antenna cables.