Explanation

• The second name (or nickname) of the Boeing B-9 aircraft is the "Death Angel".
• First all-metal monoplane bomber aircraft designed for the United States Army Air Corps
• History
• Manufactured: 1930–1933
• Introduction date: 5 November 1931
• First flight: 13 April 1931
• Retired: 1935

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Last updated by NS on 01 MAY 2026

Explanation

• India conducted its first nuclear test on May 18, 1974
• Codename: Smiling Buddha (or Pokhran-I).
• Location: Pokhran, Rajasthan, India.
• Type: Plutonium fission device.
• Smiling Buddha, other name Pokhran-I 
• Number of tests 1

Last updated by NA on 24-April-2026

Explanation

• North Korea first tested its nuclear weapons on October 9, 2006
• Location: Punggye-ri nuclear test facility. 
• Yield: Estimated under 1 kiloton.

Last updated by NA on 22-April-2026

Explanation

The Blue Sparrow is an Israeli air-launched ballistic missile (ALBM).

It was adapted into an offensive weapon and gained global attention following its reported use in the strike that killed Iran’s Supreme Leader on February 28, 2026.

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Explanation

• Ukraine once had nuclear weapons after the Soviet Union collapsed (1991) but gave them up in 1994 under an agreement.

Additional information:

Today, Only 9 countries in the world officially possess nuclear weapons:

1. Russia
2. The United States
3. China
4. France
5. The United Kingdom
6. Pakistan
7. India
8. Israel
9. North Korea

Last verified on 18-03-2026