Tank Sounding - Daily job on Ships (Demonstration)

I always thought my first video could use a little more kindness and effort so this newbie will try to show part of his daily routine sounding everyday! Good practice was obtained by awesome engineers.
Hope it helps some cadet in the future..
Music in this video is by the great artist
Joakim karud - great days
Really his music makes days better if you listen to them on the background of life.