The most alarming confederate threat to the Union blockade was the ironclad Merrimack.
Semmes.
The fish hook
The Union naval blockade seriously hampered the Confederate war effort
To blockade the Confederate Ports, intercepting the blockade runners and hunt down the Confederate cruisers, which were trying to capture or sink the Union merchant ships, throughout the seas.
To stop aid from Europe.
A blockade NEW RESPONDENT The blockade and the hunting of the Confederate cruisers attacking the Union merchant ships.
The Anaconda Plan
the Union's effective naval blockade on cotton exports
The Union naval blockade of Confederate ports
There were several. New Orleans. Mobile. Savannah. Charleston.
The Anaconda Plan
The Anaconda Plan