Navajo Code Talkers

Why were American military communications difficult for Japanese and German forces to decrypt in 1942?

• The messages were encrypted using a complex German code.

• The messages were encrypted using a Native American language.

• The messages were transmitted using a new, advanced radio technology.

• The messages were too numerous and fast to intercept.

Which Native American language was first used as code in World War I?

• Navajo

• Comanche

• Choctaw

• Cherokee

Are you enjoying the video lesson?

• Yes

• No

What unique characteristic of the Navajo language made it an effective code during World War II?

• It was a tonal language, where pitch changes word meaning.

• It had a complex written alphabet that was hard to learn.

• It was spoken by a large number of people globally.

• It was a newly invented language with no historical records.

What was a notable achievement of the Navajo Code Talkers during the Battle of Iwo Jima?

• They developed a new type of weapon that turned the tide of the battle.

• They successfully infiltrated enemy lines and gathered crucial intelligence.

• They sent over 800 messages without a single mistake.

• They captured a high-ranking Japanese officer.