The LCS is reconfigured for various roles by changing mission packages, each of which includes mission module equipment (weapon systems, sensors, etc.), carried craft and mission crews. Modules include Anti-submarine warfare (ASW), mine countermeasures (MCM), surface warfare (SUW), and special warfare missions. The MCM and SUW modules are planned to reach initial operating capability in Fiscal year 2014, and the ASW module in FY2016. Module changes were envisioned to allow a single LCS to change roles in a matter of hours at any commercial port allowing it to rapidly optimize effectiveness against a threat. A report from the Office of the Chief of Naval Operations (OPNAV) on a January 2012 sustainment wargame reportedly stated that, possibly for logistics reasons, the mission module changes may take as long as weeks, and that in the future the navy plans to use LCS ships with a single module, with module changes being a rare occurrence. In 2014, "Independence" switched from mine to surface warfare modes in 96 hours on short notice.