Accessed via Custom Wing Names in the Mission Specs dialog.
Overrides the default wing name sets used by the engine. All three sets are independent; changing one does not automatically update the others.
The three wings that appear on the pre-mission loadout screen, where players select their ships before the mission begins. Defaults are Alpha, Beta, and Gamma.
The five wings tracked on the HUD squad status display during the mission. Defaults are Alpha, Beta, Gamma, Delta, and Epsilon. These are independent of the starting wing names. Conventionally the first three match, but the engine does not enforce this.
The two team wings used in multiplayer Team-vs-Team missions. One name per team. The first TvT wing name must be identical to the first starting wing name; the engine enforces this and will error if they differ.