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This depth charge contained 200 lb (91 kg) of Torpex. A depth charge is an anti-submarine warfare (ASW) weapon designed to destroy submarines by detonating in the water near the target and subjecting it to a destructive hydraulic shock.
These children were exposed to propaganda and indoctrinated to value strong nationalism and loyalty to the United States and its allies. Therefore, when World War II was on the forefront, many of the adults in the United States still harbored negative feelings toward the Germans because of their schooling during World War I. [ 17 ]
During the action, a few depth charges became loose aboard Christabel, and at great personal risk Ensign Daniel Augustus Joseph Sullivan secured them, earning him the Medal of Honor. [10] On June 6 U-151 attacked the British ocean liner SS Dwinsk about 400 miles east of the Bermudas. Twenty-two crewmen were lost, but the rest survived in the ...
As the mortar projectiles employed contact fuzes rather than time or bathymetric (depth) fuzes, detonation occurred directly against a hard surface such as the hull of a submarine making it more deadly than depth charges, which relied on damage caused by hydrostatic shockwaves. During World War II out of 5,174 British depth charge attacks there ...
Starting with WW1 vintage 300-pound (140 kg) depth charges, a 600-pound (270 kg) version was developed. Torpex explosive, which is a 50% more powerful explosive than TNT, was introduced in 1943. Y-guns and K-guns were used to throw depth charges to the side of the escort vessel, augmenting the charges rolled off the stern and letting the escort ...
Early depth charges were designed to be rolled into the water off of the stern of a fast ship. The ship had to be moving fast enough to avoid the concussion of the depth charge blast. Later designs allowed the depth charge to be hurled some distance from the ship, allowing slower ships to operate them and for larger areas to be covered.
The first two depth-charge attacks, on 10 and 11 July, returned no results whatsoever, and the gun attack on 20 July was similarly unrewarding. However, after sighting a double periscope the following day, Wadsworth made another depth-charge attack. During that attack, one of the explosions seemed much stronger than those from the other charges ...
Similarly, Woodrow Wilson called on children involved in youth organizations to help collect money for war bonds and stamps in order to raise money for the war effort. [62] This was very important because the children were having a direct effect on the financial state of the United States government during World War I.