forward air control operations during the Korean War
... that despite using forward air control operations during the Korean War, the U.S. military could not agree on a common doctrine between 1946 and 1966?
... that despite using <b id="mwCHA"><a href="./Forward_air_control_operations_during_the_Korean_War" id="mwCHE" rel="mw:WikiLink" title="Forward air control operations during the Korean War">forward air control operations during the Korean War</a></b>, the U.S. military could not agree on a common doctrine between 1946 and 1966?