PAF celebrates ________ anniversary of Operation Swift Retort as Surprise Day on 27 February 2021: March 13, 2021 / By Preparation Point / IMPORTANT DAYS OF PAKISTAN MCQs Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn 1st 2nd 3rd 4th Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn