-     The  Indian Navy  is leading the  Tri-Services Exercise (TSE-2025) “Trishul”  , a large-scale joint military operation involving the  Indian Army  and  Indian Air Force  . Scheduled to begin in  early November 2025  , the exercise aims to enhance  synergy, interoperability, and joint operational readiness  among the three Services. It reflects India’s growing emphasis on  integrated defence operations  to counter multi-domain threats.    
  
 
 
      Exam-Oriented Highlights     
 
    
 
  
	  
		  
			 |      Aspect      |  
			      Details      |  
		 
 
	  
	  
		  
			 |      Exercise Name      |  
			     Trishul 2025     |  
		 
 
		  
			 |      Led By      |  
			     Indian Navy     |  
		 
 
		  
			 |      Participating Services      |  
			     Indian Army, Indian Air Force, and supporting agencies     |  
		 
 
		  
			 |      Location      |  
			     Rajasthan, Gujarat, and North Arabian Sea     |  
		 
 
		  
			 |      Key Assets      |  
			     INS Jalashwa, LCUs, IAF fighters     |  
		 
 
		  
			 |      Objective      |  
			     Strengthen tri-service interoperability and joint warfare capability     |  
		 
 
		  
			 |      Theme      |  
			     Technology-driven integrated defence readiness     |  
		 
 
	  
 
 
 
 
      Scope and Strategic Significance     
 
  
	 -     Coordinated by the  Headquarters Western Naval Command  , the exercise spans  Rajasthan and Gujarat’s creek and desert sectors  , extending into  maritime zones of the North Arabian Sea  . “Trishul” represents one of India’s  most comprehensive tri-services drills  , combining land, air, and sea elements. The exercise focuses on  amphibious missions  ,  carrier-based operations  , and  joint manoeuvres  , reinforcing India’s operational capability in both continental and maritime theatres.    
  
 
 
 
 
      Participating Formations and Agencies     
 
  
	 -     Key formations involved include the  Indian Army’s Southern Command  , the  Navy’s Western Command  , and the  Air Force’s South Western Command  . Additionally, the  Indian Coast Guard  ,  Border Security Force (BSF)  , and various  central agencies  are participating. Their inclusion highlights India’s move toward  whole-of-government coordination  in national defence. This multi-agency integration ensures readiness against both  traditional and hybrid security challenges  .    
  
 
 
 
 
      Operational Objectives and Key Focus     
 
  
	 -     The main goal of “Trishul” is to  validate joint operational procedures  and enhance coordination across  land, air, and maritime domains  . The exercise will test the  interoperability of platforms  , improve  communication networks  , and refine  joint tactics  for  multi-domain warfare  . It will also include  Intelligence, Surveillance and Reconnaissance (ISR)  ,  Electronic Warfare (EW)  , and  Cyber Warfare  drills, underscoring India’s adaptation to modern, technology-driven conflicts.    
  
	 
 
                                        Month: Current Affairs - November 04, 2025
                                        Category: national security