5 bucks
5 bucks
Helped with the devolopment of the flux compasitor
submarine
The new depth of the submarine is at -43.75 meters.
scorpion submarine
The submarine
American enterance into WWI.
The submarine was something totally new . It did not take the place of anything.
Americans wanted vengence.
Adding water to a submarine's ballast tanks increases its weight, causing the submarine to sink. This process, known as ballasting, allows the submarine to submerge to desired depths. Conversely, removing water from the tanks decreases weight, enabling the submarine to surface or ascend. Proper management of ballast water is crucial for maintaining stability and control underwater.
Caused individual merchant/supply ships to get together in convoys.
The machine gun, the submarine, new warship designs.