Warheads in the nature of rockets, missiles, torpedoes, and anti-torpedoes, with explosive charge; exercise heads in the nature of rockets, missiles, torpedoes, and anti-torpedoes, without explosive charge; sonar heads, launchers for underwater sliding bodies, namely, torpedoes and anti-torpedo-torpedoes; underwater sliding bodies, namely, torpedoes and anti-torpedo-torpedoes; parts of underwater sliding bodies, namely, shells in the nature of projectiles for underwater sliding bodies, and st...