Explanation

The United States is the world's largest arms exporter.

It accounted for 37% of global arms sales between 2016 and 2020, and 38.6% between 2017 and 2021, according to SIPRI.

The U.S. is followed by Russia, France, China, and Germany.

U.S. arms exports increased by 15% between 2016 and 2020 compared to the previous five years.

Explanation

Iran has launched its first semi-heavy missile-equipped submarine, named Fatah.

The submarine, unveiled in 2021.

It is designed to enhance Iran's naval capabilities.

Explanation

On 24 January 1946 very first resolution, the General Assembly identified nuclear disarmament as a leading goal of the United Nations

ND4-4-20234

Explanation

The Treaty on the Prohibition of Nuclear Weapons (TPNW)

Location: New York, U.S

It is the first legally binding international agreement to prohibit nuclear weapons 

It was adopted on 7 July 2017

Opened for signature on 20 September 2017,

And entered into force on 22 January 2021

Parties 73

Depositary: United Nations Secretary-General

Languages:

• Arabic
• Chinese
• English
• French
• Russian
• Spanish

Explanation

Youm-e-Takbeer is celebrated on May 28

It is celebrated  in commemoration of the Chagai-I and Chagai-II series of nuclear tests

This day made Pakistan the seventh nuclear state of the world

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Explanation

Pakistan conducted a series of nuclear tests on 28 May 1998 at the Chagai test site, in Balochistan.

5 Nuclear tests were conducted by Pakistan at 15:15 hrs PST on 28 May 1998.

The tests were performed at Ras Koh Hills in the Chagai District of Balochistan Province.

Chagai-I was Pakistan's first public test of nuclear weapons.

while 

Chagai II

Chagai-II is the codename assigned to the second atomic test conducted by Pakistan, carried out on 30 May 1998

These tests followed the Chagai-I series

The test site was Kharan Desert, Pakistan

The number of tests is 1

Explanation

The Shahed-136 is a notable drone used by Iran.

It is a loitering munition or "suicide drone," designed to carry explosives and crash into targets. 

Development began in 2005 

First flight: Spring 2012

Introduction: September 2013

Explanation

Space Shuttle Atlantis completed STS-135,

its 33rd and final mission landing on Runway 15 at Kennedy Space Center's Shuttle Landing Facility on July 21, 2011.

It was the 20th night landing at KSC (78 total)
And the 26th night landing in the history of the Space Shuttle Program

Explanation

Eagle 44 (Oghab 44) is the first underground air force base on 7 February 2023 of Iran.

Eagle 44 is capable of housing fighter jets equipped with cruise missiles.

Explanation

Number of Nuclear weapons in SIPRI report 2024

Russia: 5580 (first)

USA: 5044 (second)

India: 172

Pakistan: 170

Note: SIPRI is a think tank from Sweden. 

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