7 Sep 1965. ‘Op RIDDLE’. Risaldar (Later Hony Capt) Achhar Singh, Lance Dafadar (Later Risaldar)Tarlok Singh, L/ Hav (Sub & Hony Capt) Fidu Ram, Nk (Now Hav, Retd) Ganesh Datt displayed courage and devotion to duty of a high order. Awarded #VirChakra https://t.co/9PSi4LxZQn