Chief of the IDS to the Chairman Chiefs of Staff Committee (CISC) Lt General Satish Dua laid a wreath at the 'Amar Jawan Jyoti' at the India Gate here to commemorate the IDS' 17th Raising Day.
Senior officers of the Army, Navy and Air Force of the Headquarters Integrated Defence Staff (HQ IDS) were also present on the occasion.
A tri-services guard of honour was held to pay tribute to soldiers killed in operations, the Defence Ministry said in a statement.
"The main objective was to promote synergy among the three services and to integrate these with the Ministry of Defence. The overarching aim of the IDS is to achieve 'Victory through Jointness'," the statement said.