In preparation for "WW3 (TM)" in Europe, Aviation (specifically, attack aviation) convinced the Army that they were a maneuver branch, vice a fire support element (witness the use of the Aerial Rocket Artillery Battalion in the Vietnam-era Air Cavalry Division, vice the normal GS 155/8in composite BN). I think that Karbala finally showed the fallacy of this, and since then, attack aviation has generally been employed as a fire support asset (witness TankerSteve, and the increased emphasis on CCA).

As a fire supporter, this is a good thing, IMHO. It emphasizes the necesity of integrating the aviation plan into the ground plan, which sometimes falls by the wayside when you treat your aviation as a separate maneuver element.