080417-N-3165S-098 At sea (Apr. 17) -- The Los Angeles class fast-attack submarine USS Norfolk (SSN-714) leads a formation of the ships taking part in Operation Arabian Shark '08. Operation Arabian Shark '08 was a joint exercise, focusing on anti-submarine warfare, between the navies of the U.S., Bahrain and Pakistan. U.S. Navy photo by Mass Communication Specialist Seaman Ryan Steinhour. (RELEASED)