Electronic warfare and Military action

Electronic warfare noun - Military action involving the use of electromagnetic energy to determine or exploit or reduce or prevent hostile use of the electromagnetic spectrum.

Military action and electronic warfare are semantically related. In some cases you can use "Military action" instead a noun phrase "Electronic warfare".

Military action noun - A military engagement.

Electronic warfare and military action are semantically related. Sometimes you can replace phrase "Electronic warfare" with "Military action", this phrases are similar.