21. The wing operated two photographic reconnaissance squadrons from the airfield in support of the Canadian Army. 22. The squadron was first organized in February 1943 as the "'27th Photographic Reconnaissance Squadron " '. 23. The United States began its own air bridge in April 1961, as well as photographic reconnaissance efforts. 24. The first was photographic reconnaissance : building up a complete mosaic map of the enemy trench system. 25. As the bombers headed home, they passed two Spitfires of the Photographic Reconnaissance Unit ( PRU ). 26. He had flown over 500 offensive sorties, and about 400 escort, photographic reconnaissance , or artillery direction sorties. 27. There was also a photographic reconnaissance unit and a meteorological unit for a time during the war. 28. The wing managed the photographic reconnaissance units of Eighth Air Force until the end of the war. 29. On the 9th, a photographic reconnaissance was made with six P-40s over the captured Cavite Naval Base. 30. Seafires launched numerous photographic reconnaissance operations around areas such as Mokpo, Kunsan, Chinnam, as well as Incheon.
