Sailors measure a high-pressure turbine shaft.

PACIFIC OCEAN (Jun. 10, 2012) Aviation Machinist's Mate 3rd Class Christopher Cogar, left, from Cleveland and Aviation Machinist's Mate Airman Asunta Allen, from San Diego, measure a high-pressure turbine shaft before installing it into a F-414 jet engine in the jet shop aboard the aircraft carrier USS George Washington (CVN 73). October is #Warfighting month focusing on Navy Warfighters, a fast and flexible force deployed worldwide to preserve peace, protect commerce, and deter aggression on, above, and below the sea. (U.S. Navy photo by Mass Communication Specialist 3rd Class William Pittman) File# 120610-N-SF704-016