Establish and direct your units air defense posture. Ensure 100 percent use of available passive defense measures. Plan for employment of all available individual and crew served weapons capable of being directed against enemy air threats. Ensure hostile targets engaged are either destroyed, neutralized, or suppressed. Air route of an attacking force.
ROEs are the positive and procedural management directives.
Specify the circumstances and limitations under which your unit initiates or continues a combat engagement. Right of self-defense. When under attack, the right of self-defense takes precedence over any other established rules and procedures which normally govern engagements. Specify which detected targets and under what circumstances they are considered hostile. Attack by hostile aircraft or missiles is imminent or in progress.