The landing at Inchon in September 1950 is one of the most dramatic such transitions from defense to attack in the annals of war.
Heinl, Robert D.
"The Inchon Landing: A Case Study in Amphibious Planning,"
Naval War College Review: Vol. 20
, Article 4.
Available at: http://digital-commons.usnwc.edu/nwc-review/vol20/iss5/4