Battle of the Atlantic

High school (ages 12+)
History & Culture

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/battle-of-the-atlantic

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the operational period?September 1, 1939 – May 8, 1945
2. Why were German U‑boats called "wolf packs"?German submarines worked together like a wolf pack, attacking groups of merchant ships at night to make them easier to sink.
3. How did the Allies stop the U‑boats?They used new tools like radar and sonar to find submarines, sent long‑range planes to patrol the ocean, and cracked German codes to learn where the U‑boats were.

Kriegsmarine: The navy of Nazi Germany during World War II.
Anti-Submarine Warfare (ASW): Military operations and technologies designed to detect, track, and destroy enemy submarines.
Enigma Machine: A cipher device used by Germany, the breaking of which provided crucial Allied intelligence.
Schnorchel: A device allowing submarines to draw in air and expel exhaust gases while submerged, enabling extended underwater operation.