 Complete the following phrase:  The ship completed working up in July and sailed to Norway on the 22nd, accompanied by the destroyer . The two ships, with the addition of were assigned to the 4. Zerstörerflotille 4th Destroyer Flotilla upon their arrival. During Operation Zitronella, the German raid on the island of Spitsbergen in September, they were tasked with fire support for the troops ashore. During the mission Z29 was hit four times by coastal artillery, killing three crewmen and wounding three others. The ship was one of the escorts for Scharnhorst during Operation Ostfront on 25 December, an attempt to intercept the British 