Final answer:
Nominations for the United States Naval Academy come from various channels and are not exclusively the role of the president. While the president does nominate high-level positions such as federal appointments and foreign policy officials requiring Senate confirmation, USNA recommendations may also come from congressional and military sources.
Step-by-step explanation:
The nomination or recommendation of personnel from the fleet for application to the United States Naval Academy (USNA) is not explicitly the purview of the president alone. Typically, such nominations are handled through a variety of channels, including congressional nominations, nominations from military personnel, and other specific pathways. The president does have the authority to nominate individuals for various federal appointments, particularly prominent in areas of foreign policy and governmental departments. However, for the USNA and similar service academies, the process also involves recommendations from other sources, such as military commands and congress members. Therefore, while the president nominates high-level appointments such as secretary of state, ambassadors, and others that require Senate confirmation, the process for recommending individuals to the USNA is more distributed and may not involve the president directly.