military operations have to be in the open. without air superiority such operations would be subject to attack, as with the invasion of Normandy in 1944, where there was air

superiority............

An air superiority is an accepted dominance in the air of one side's forces over another during a military campaign.

An air superiority is an accepted dominance in the air of one side's forces over another during a military campaign.

Arrogance, or an air of superiority.

The Allies gained air superiority by attacking German supply depots and airfields. By D-Day there was virtually no Luftwaffe in the air.