"On Army Day, greetings to the valiant men and women of the Indian Army, to veterans and to families of those who have worn the uniform. You are our nation's pride, the sentinels of our liberty. Citizens sleep securely knowing you are ever awake and ever vigilant #PresidentKovind," the official Twitter handle of the President of India read.
Modi saluted the Army personnel who sacrificed their lives while serving the nation and said every citizen of the country has "unwavering trust and pride" in the Indian Army.
"Our Army always puts the nation first. I salute all those great individuals who sacrificed their lives while serving the nation. India will never forget our valiant heroes," the prime minister added.
Army Day is celebrated on January 15 every year to mark Field Marshal K M Cariappa's taking over as the first commander-in-chief of the Indian Army from General Sir Francis Butcher in 1949.