US Navy (USN) Quartermaster Third Class (QM3) Dan Finklea uses a Sextant navigational equipment to determine the height and the angle of celestial bodies that helps determine the position and heading of the USN Arleigh Burke Class Guided Missile Destroyer (AEGIS) USS STETHEM (DDG 63) during Exercise Multi-Sail 2006 in the Pacific Ocean. MULTI-SAIL 2006 is designed to help USN Sailors in the Forward Deployed Naval Force (FDNF) maximize their combat readiness by practicing maneuver training between ships. The training also gives the USN Sailors a chance to operate in multi-ship environment