Not used in WWI, it was designed as a part of Manhattan Project and used on submarines and other vessels during WWII.
yes
The Royal Navy had Asdic for submarine detection. Initially it was quite primitive. I'm thinking Sonar, as such, is more recent than WW2.
Sonar was not introduced in World War 1.
True
RADAR, SONAR, the proximity fuse,
The first documented use of sonar was during World War I by the British Royal Navy to detect submarines. The technology was further developed during World War II for anti-submarine warfare.
Sonar was first used during World War I by the British Royal Navy. It was used to detect submarines by emitting sound waves and analyzing the echoes that bounced back.
Sonar
sonar
yes
Sonar was gradually developed and improved over many years, but the first operational form of sonar as we now know it goes back to about 1918.
The Royal Navy had Asdic for submarine detection. Initially it was quite primitive. I'm thinking Sonar, as such, is more recent than WW2.
Sonar was not introduced in World War 1.
Sonar was used to detect and hunt submarines in WW2
sonar
Sonar was used widely in World War II in an effort to locate enemy submarines. It wasn't as sophisticated as it is today, but it did help. Actual numbers are difficult to come by, but sonar was effective in the successful attacks on several submarines.
It's called Sonar.