Posted 11/1/2007PACIFIC OCEAN (Oct. 30, 2007) - USS Ronald Reagan (CVN 76) conducts rudder checks as part of the ship's Board of Inspection and Survey (INSURV) following a six-month Planned Incremental Availability. All naval vessels are periodically inspected by INSURV to check their material condition and battle readiness. U.S. Navy photo by Mass Communication Specialist 2nd Class M. Jeremie Yoder