From the July 2013 Office of Chief of Operations (OPNAV) report — Littoral Combat Ship Manning Concepts:
Based on current analysis and lessons learned from FREEDOM’s deployment, LCS will be configured to support up to 98 total personnel, to include core crew, Mission Package detachment, and aviation detachment. Projected costs to modify ships to accommodate this manning level are $600,000 for LCS-3 and $700,000 for LCS-4. Projected design and engineering costs for future ships are estimated at $6 million for both LCS variants. The costs to modified follow on ships will be addressed in future budgets.
Manpower and workload analyses of FREEDOM’s eight-month deployment to the Western Pacific will continue through her deployment. Finally,Navy Manpower Analysis Center will conduct a study aboard FREEDOM in early 2014 to support the development of the LCS Ship’s Manpower Document (SMD) which will further codify manpower requirements and policies and validate crew size, crew rotation construct, and associated shore manpower required to operate and support the LCS class.