
Légende
Terrible Enemy that lies hidden in sea. Here we see a submarine in actual war. It is attacking a battleship, and has just struck the great vessel with a torpedo. But the battleship is unable to reply, for the mysterious submarine is hurling its death-dealing missiles beneath the waves, quite out of sight of its opponent. The artist has drawn the submarine in sections to show what the inside is like. When a ship is moving, a torpedo is never fired directly at her. A torpedo travels very slowly compared with a shot from a gun, and because of this, a ship could steam of out of danger if the torpedo were aimed directly at her. It is therefore aimed a little ahead of the ship, so that the vessel and the torpedo may reach the same spot together and thus the torpedo may strike the vessel and sink it.
Crédit
Photo12/Universal Images Group/Ivy Close Images
Notre référence
UMG25A06_065
Licence
Droits gérés
Format disponible
39,9Mo (3,9Mo) / 43,2cm x 23,2cm / 5100 x 2736 (300dpi)