Parrikar also visited the injured soldiers at the hospital in Srinagar and instructed the authorities to provide best possible treatment.
Defence sources said that 3-5 soldiers have also been airlifted to the Army Research and Referral Hospital here.
"The supreme sacrifice of 17 brave Soldiers will not go in vain. My salute to them. Reviewed situation in Kashmir following Uri attack with Army Chief & Commanders. Instructed to take firm action against those responsible," he tweeted.
The briefing included discussions on the soft points and how the terrorists managed to get in.
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Defence sources said possible "action plan" was also discussed about how the Army can respond to the attack.
Sources said the decision will be taken at a higher level on the kind of action to be taken but this would be highly confidential.
Parrikar has in the past said "individual or organisation" harming the country "should also receive the pain of such activities".
The need for heightened vigil both on the LC and hinterland and to remain prepared for any development was stressed upon.