CNN visited the Moskva in 2015. This is what it looked like on board

CNN visited the Moskva in 2015. This is what it looked like on board

CNN gets look on board aircraft carrier in Europe amid Russia tensionsSee more

CNN gets look on board aircraft carrier in Europe amid Russia tensions

Russia's Moskva warship seen burning in Black SeaSee more

Russia's Moskva warship seen burning in Black Sea

Ukraine claims its missile sank Russian warship in Black SeaSee more

Ukraine claims its missile sank Russian warship in Black Sea

See reaction on Russian state TV after major ship sunkSee more

See reaction on Russian state TV after major ship sunk

Rewind: When 60 Minutes went aboard the Moskva warshipSee more

Rewind: When 60 Minutes went aboard the Moskva warship

Moscow strikes back after Russian ship sinksSee more

Moscow strikes back after Russian ship sinks

Images appear to show final moments of Russian warshipSee more

Images appear to show final moments of Russian warship

Go inside the Russian warship 90 miles away from USSee more

Go inside the Russian warship 90 miles away from US

Russian Navy pounded near home while flexing muscle abroadSee more

Russian Navy pounded near home while flexing muscle abroad

CNN reporter gets rare access to the Ukrainian front lines. See what it looks likeSee more

CNN reporter gets rare access to the Ukrainian front lines. See what it looks like

Chinese President Xi and Russian President Putin takes the CRH to TianjinSee more

Chinese President Xi and Russian President Putin takes the CRH to Tianjin

Russian missile cruiser Moskva Firing exercise in atlantic oceanSee more

Russian missile cruiser Moskva Firing exercise in atlantic ocean

Footage appearing to show damaged Russian warship Moskva emergesSee more

Footage appearing to show damaged Russian warship Moskva emerges

Military 'fun park' opens in RussiaSee more

Military 'fun park' opens in Russia