Project Description: In my project coding of it was easily done with the help of Pictoblox. My project was specially made for the problem of vain death of soldiers due to our poor technology of submarine and AI so my project will not let die even a soldier. It will give alarm to soldiers as soon as it detects that there is a mine or any marine animal the submarine will automatically give an alarm and the LED lights would be activated. If suppose the soldiers are sleeping so it has an automatic system that would automatically turn off submarines motor and turn the submarine off route and if the obstacle is removed then the submarine would come on its track own its own. The submarine cant sink or can be destroyed due to a bang because if the submarine would get a dent or hole in it then it has double layer that would be having a pipe in between that would take all water in the torpedo area and there would be a tank in it that would drain out all water immediately. So there is no chance that it would be destroyed.