Which of the following services is included in procurement from NEXCOM?

The inclusion of repairs to vending machines in procurement from the Navy Exchange Command (NEXCOM) is correct because NEXCOM provides a range of operational support services to Navy installations, including the maintenance and repair of vending machines. This service is essential for maintaining convenience and accessibility for personnel and their families on base.

The other options listed do not align with NEXCOM’s procurement services. Security force training typically falls under the jurisdiction of military training divisions and not retail command operations. Ship maintenance services are managed by specific facilities and organizations responsible for naval operations. Public relations services usually involve external communications and marketing efforts, which are often handled by different branches or departments that focus on communication strategies rather than retail operations.