Conventional war in one medium or environment is not much different from that in another. The tools vary, but the work is the same.
Gravatt, Brent L.
"Elements for Conventional War—Land, Sea, Air and Space,"
Naval War College Review: Vol. 38
, Article 2.
Available at: http://digital-commons.usnwc.edu/nwc-review/vol38/iss4/2