What is the main function of the Navy Expeditionary Combat Command (NECC)?

The main function of the Navy Expeditionary Combat Command (NECC) is centered around explosive ordnance disposal (EOD) and related operations. The NECC is designed to provide naval forces with specialized capabilities that are crucial in environments where traditional naval operations may not be viable. This includes the identification, neutralization, and disposal of explosive threats, which are essential for ensuring safety in areas affected by conflict or terrorism.

EOD teams work closely with joint and coalition forces to enhance security and operational effectiveness, particularly in amphibious and expeditionary operations. Their expertise allows the Navy to conduct missions that involve countering improvised explosive devices (IEDs), clearing waterways, and executing operations in areas with unexploded ordnance.

The other options address specialized functions that, while important, fall outside the primary scope of responsibility of the NECC. Combat search and rescue focuses on the recovery of personnel in distress during combat, aircraft carrier operations deal with naval aviation and fleet defense, and submarine warfare tactics pertain to undersea combat strategies. Each of these areas represents critical facets of naval operations but does not capture the unique responsibilities of the NECC as it pertains to expeditionary and combat-related tasks concerning explosive threats.