Fleet Size Classification of Naval Vessels are in accordance with SECNAV Instruction 5030.8C Note: Fleet size was last updated on 1/20/2021 If real time count is required contact CNO staff. | Ship Battle Forces | Active in Commission | Totals | 297 | 253 | | Aircraft Carriers | 11 | 11 | Surface Combatants | 114 | 112 | Submarines | 68 | 68 | Amphibious Warfare Ships | 33 | 33 | Mine Warfare Ships | 8 | 8 | Combat Logistics Ships | 30 | 0 | Fleet Support | 32 | 6 | Auxiliary Support | 1 | 0 | Combatant Craft | 0 | 13 | Other | 0 | 2 | |