In Defence Current Affairs for 20 May 2026, we will see the latest national and international current affairs news. These important current affairs will be beneficial for your upcoming NDA, CDS, CDS OTA, AFCAT, TA, Agniveer Army, Agniveer Navy, Agniveer Air Force, Women Military Police, INET, MNS, ACC exams, SCO, PCSL, CAPF, and SSB interviews, and direct entries for Army, Navy, and Air Force like SSC Tech, TGC, JAG, NCC, TES, 10+2 Cadet. Download a PDF file about current events at the end of this article. Let us now see the Current Affairs.
Defence Current Affairs 20 May 2026
India’s defence sector continues to witness rapid modernization and remarkable achievements in 2026. From historic accomplishments by Indian Air Force officers to new naval inductions and international defence cooperation, the country is strengthening its military capabilities on multiple fronts. Several important developments have recently highlighted India’s growing focus on indigenous technology, strategic partnerships, and operational readiness.
Sqn Ldr Saanya Creates History In Indian Air Force
The Indian Air Force (IAF) achieved a proud milestone as Squadron Leader Saanya became the first woman officer to earn the prestigious Category-A Qualified Flying Instructor (QFI) qualification. This achievement is considered one of the highest standards in flying instruction within the IAF.
The qualification reflects exceptional flying skills, professional excellence, and years of dedication. The Indian Air Force praised her achievement as a landmark moment that will inspire future generations of women aspiring to join military aviation.
The accomplishment also reflects the increasing role of women in India’s armed forces. Over the years, women officers have broken barriers in combat aviation, leadership roles, and operational assignments, demonstrating their capabilities in highly demanding environments.
Rajnath Singh’s Visit To Vietnam And South Korea
Defence Minister Rajnath Singh is undertaking an official visit to Vietnam and South Korea from May 18 to May 21, 2026. The visit aims to strengthen India’s defence cooperation and strategic partnerships in the Indo-Pacific region.
During his Vietnam visit, the Defence Minister is scheduled to hold bilateral talks with Vietnam’s Minister of National Defence, General Phan Van Giang. The discussions are expected to focus on defence cooperation, maritime security, military training, and defence manufacturing partnerships.
The visit is especially significant as India and Vietnam are celebrating ten years of their Comprehensive Strategic Partnership. In recent years, both countries have increased naval cooperation, defence exchanges, and regional security collaboration.
India’s long-standing relationship with Vietnam also includes humanitarian support during difficult periods. The deployment of the 60 Parachute Field Ambulance unit by the Indian Army in earlier years remains one of the notable examples of India’s commitment to international humanitarian assistance.
After Vietnam, Rajnath Singh will visit South Korea, where discussions will focus on expanding defence industrial cooperation, maritime collaboration, and Indo-Pacific security initiatives. The growing alignment between India’s “Act East Policy” and South Korea’s Indo-Pacific strategy has strengthened bilateral ties significantly.
Indian Navy To Commission Three Indigenous Vessels
The Indian Navy is preparing to commission three indigenously built vessels — INS Dunagiri, INS Agray, and INS Sanshodhak. These ships were constructed by Garden Reach Shipbuilders & Engineers (GRSE), highlighting India’s growing self-reliance in defence manufacturing.
INS Dunagiri
INS Dunagiri is the fifth Project 17A stealth frigate and carries forward the legacy of the earlier Leander-class vessel that was decommissioned in 2010. The warship is equipped with advanced systems including BrahMos missiles, Barak-8 air defence systems, MF-STAR radar, and sophisticated anti-submarine warfare capabilities.
The stealth frigate is designed to enhance the Indian Navy’s operational capabilities in the Indian Ocean Region, where maritime competition and strategic challenges are increasing.
INS Agray
INS Agray is an Anti-Submarine Warfare Shallow Water Craft designed for coastal defence and underwater threat detection. The vessel is equipped with lightweight torpedoes, sonar systems, and rocket launchers. It can also coordinate with aircraft during anti-submarine operations.
The induction of such specialised vessels will strengthen India’s coastal security network and improve the Navy’s ability to counter underwater threats.
INS Sanshodhak
INS Sanshodhak is a survey vessel intended to boost hydrographic survey and oceanographic research operations. The ship will support safe navigation, humanitarian assistance, disaster relief operations, and low-intensity combat missions.
The vessel will also play a vital role in collecting oceanographic data required for naval operations and maritime planning.
United States Approves Defence Support Packages For India
The United States has approved defence support packages worth approximately 428 million dollars for India. These approvals further strengthen defence cooperation between the two countries.
One package, valued at around 230 million dollars, focuses on long-term sustainment support for the M-777 A2 Ultra-Light Howitzers used by the Indian Army. The support includes spare parts, repair facilities, technical assistance, training, logistics support, and field service operations. The principal contractor for this package is BAE Systems.
Another package worth approximately 198 million dollars relates to Apache attack helicopters. It includes follow-on support services and associated equipment. The primary contractors involved are Boeing and Lockheed Martin.
India and the United States have significantly expanded military cooperation over the past decade through defence agreements, joint exercises, arms procurement, and technology-sharing initiatives.
Tonbo Imaging Wins Indian Navy Contract
Indian defence technology company Tonbo Imaging has secured a contract from the Indian Navy under the ADITI 3.0 innovation framework. The company will integrate and commission a High Power Microwave (HPM) system for naval platforms.
The programme is supported by the iDEX initiative and the Defence Innovation Organisation under the Ministry of Defence. After successful testing and validation, Tonbo Imaging is expected to supply multiple production units.
High Power Microwave systems are emerging as important non-kinetic defence technologies capable of disrupting enemy electronics, sensors, and unmanned systems. Such systems are becoming increasingly important in countering drone swarms and asymmetric maritime threats.
The selection of Tonbo Imaging under the ADITI framework highlights the Indian Navy’s growing emphasis on indigenous defence technologies and advanced electronic warfare capabilities.
India To Receive Fourth S-400 Air Defence System
India is preparing to receive the fourth squadron of the Russian-origin S-400 Triumf air defence missile system as part of the defence agreement signed with Russia in 2018.
The S-400 is a highly advanced long-range surface-to-air missile system designed to intercept aircraft, cruise missiles, and ballistic missiles at varying ranges and altitudes. It is currently operated by the Indian Air Force to strengthen India’s air defence network.
The original agreement, valued at approximately 5.43 billion dollars, included the supply of five S-400 squadrons. Deliveries experienced delays due to the Russia-Ukraine conflict and disruptions in defence supply chains.
The fourth unit is expected to be deployed in Rajasthan to strengthen air defence coverage along India’s western frontier. The fifth and final squadron is likely to be positioned near the northern border with China by late 2026.
India has also approved plans for acquiring five additional S-400 systems, reflecting the country’s growing emphasis on strengthening strategic air defence capabilities amid evolving regional security challenges.
Review Questions
- Who became the first woman officer in the Indian Air Force to earn the Cat-A
Qualified Flying Instructor (QFI) qualification?
A) Sqn Ldr Avani Chaturvedi
B) Sqn Ldr Saanya
C) Wing Commander Anjali Singh
D) Group Captain Shaliza Dhami
Answer: B) Sqn Ldr Saanya - Which organisation built the indigenous naval vessels INS Dunagiri, INS Agray,
and INS Sanshodhak?
A) HAL
B) DRDO
C) Mazagon Dock Shipbuilders
D) GRSE
Answer: D) GRSE - INS Dunagiri belongs to which class of stealth frigates?
A) Project 15B
B) Project 17A
C) Talwar Class
D) Nilgiri Class
Answer: B) Project 17A - Which companies are the principal contractors for Apache helicopter support
services approved by the United States for India?
A) Boeing and Lockheed Martin
B) DRDO and HAL
C) Airbus and Dassault
D) Raytheon and Northrop Grumman
Answer: A) Boeing and Lockheed Martin - Tonbo Imaging received an Indian Navy contract under which innovation
framework?
A) Make in India 2.0
B) Startup India Defence Mission
C) ADITI 3.0
D) Mission Shakti
Answer: C) ADITI 3.0 - Raising Day of BRO Observed On
A. 6 May
B. 7 May
C. 8 May
D. 9 May
ANSWER: B - Akash Prime Is A
A. Rocket
B. Air Defecne Missile System
C. Sniper Rifle
D. Tank
ANSWER: B - NAVIC Stands For
A. India Regional Navigation Satellite System
B. Indian Regional Navigator Satellite System
C. Indian Regional Navigation Satellite Source
D. Indian Regional Navigation Satellite System
ANSWER: D - Major Rank Of the Indian Army Is Equivalent To Which Rank Of The Indian
Navy?
A. Captain
B. Inspector
C. Lt Commander
D. Vice-admiral
ANSWER: C - Training Command of IAF is located at
A. New Delhi
B. Bangalore
C. Gurugram
D. Lucknow
ANSWER: B - Captain Of Indian Army Is Equivalent To Rank Of IAF Is
A. Wing Commander
B. Squadron Leader
C. Flight Lt.
D. Air Chief Marshal
ANSWER: C - Colonel Rank Of Indian Army Is Equivalent To Rank Of Indian Navy Is
A. Commander
B. Captain
C. Group Captain
D. Lieutenant
ANSWER: B - Warsaw Is The Capital Of
A. Oman
B. Germany
C. Ukraine
D. Poland
ANSWER: D - “Indian Fiscal Federalism” Book Is Written By
A. Dr. Bibek Debroy
B. Dr. Krishna Saksena
C. Dr. Y.V. Reddy
D. Jairam Ramesh
ANSWER: C - Tangail Airdrop Was Done At Which War
A. 1948
B. 1962
C. 1965
D. 1971
ANSWER: D - War Cry of NAGA REGIMENT
A. Bharat Mata ki Jai
B. Ki ki so so Lhargyalo
C. Jai Durga Naga
D. Durga Mata Ki Jai
ANSWER: C - Sankalp-class OPV Designed And Built By
A. Goa Shipyard Limited
B. GRSE
C. MDL
D. CSL
ANSWER: A - Mitra Shakti Ex Held B/w India &
A. Sri Lanka
B. USA
C. UK
D. Nepal
ANSWER: A - Agni Prime Designed And Built By
A. DRDO
B. GRSE
C. MDL
D. CSL
ANSWER: A - Agni Prime Designed And Built By
A. DRDO
B. GRSE
C. MDL
D. CSL
ANSWER: A
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