Two weeks after the so-called "Launching Ceremony" on Friday, May 7, 2021, the new submarine of Spanish design S-81 "Isaac Peral" was put into real water in Cartagena (Spain)
https://youtu.be/XXY0PIKoivs
A conventional submarine that includes numerous novelties (for example, Tomahawk missile firing) that make it very interesting for purchase by some countries around the world.
