Familiarization Fire U.S. sailors fire a .50 caliber machine gun during a weapons familiarization fire on the fantail of the Nimitz-class aircraft carrier USS Abraham Lincoln in the Pacific Ocean, March 24, 2006. Lincoln and Carrier Air Wing 2 are currently underway to the Western Pacific for a scheduled six-month deployment. SHARE: Download: Full Size (0.11 MB) Credit: VIRIN: 481163-H-TPR72-009.jpg Photo Gallery