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US Navy NW Quartermaster Seaman Gretel Ringstrom and Quartermaster Seaman Recruit Enze Pope use an azimuth circle to locate the position of the sun aboard the Nimitzclass aircraft carrier USS Dwight D. Eisenhow. en ARABIAN GULF June Quartermaster Seaman Gretel Ringstrom and Quartermaster Seaman Recruit Enze Pope use an azimuth