How many core capabilities does the US Navy possess?

The US Navy is recognized for having six core capabilities that define its operational functions and strategic role within the maritime domain. These core capabilities are essential for achieving mission success and include the ability to project power, conduct sea control, maintain maritime security, provide deterrence, support humanitarian assistance and disaster relief, and engage in strategic deterrence operations.

Each capability plays a critical role in enabling the Navy to operate effectively in support of national security objectives, whether in combat scenarios or during cooperative security engagements with allies and partners. Understanding these core capabilities is vital for comprehending the Navy's strategic posture and the influence it exerts on global naval operations. The specificity of having six core capabilities is significant in how the Navy organizes, trains, and executes missions, differentiating it from other branches, which may emphasize different sets of competencies or tasks.