A Phalanx Close-In Weapons System fires during a training exercise. A Phalanx Close-In Weapons System fires during a training exercise aboard the aircraft carrier USS John F. Kennedy (CV 67) on April 4, 2006. The Kennedy is conducting proficiency training off the coast of Florida. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 359043-K-JFT96-881.jpg Photo Gallery