We are in a time of great change. Among naval forces, this change will most affect the U.S. attack submarine (SSN) force.
Hanley, John T.
"Implications of the Changing Nature of Conflict for the Submarine Force,"
Naval War College Review: Vol. 46
, Article 3.
Available at: http://digital-commons.usnwc.edu/nwc-review/vol46/iss4/3