Nuclear  fleet. Project 22220 nuclear-powered icebreaker Ural, which is being  built at the Baltic Shipyard, will enter sea trials after October 11,  2022. After commissioning, this icebreaker will become seventh Rosatom  nuclear icebreaker and the third icebreaker of project 22220. Such  icebreakers can pass through ice up to 2.8 m thick. Today, two more  icebreakers of this project are being built along with super-icebreaker  Leader, which will be even more powerful.