The Air Force Weapons School is actually something of a combination schoolhouse and think tank.
It’s the capstone course for the tactical employment of various platforms (with tracks for each, such as fighters, bombers, and in this case airlift).
But more than simply teaching tactics, it also uses its exercises to develop new tactics to defeat emerging threats.
The days of massed airdrops on a divisional scale may well be over. But the threat of an airdrop on a somewhat smaller scale is still a useful option, and may indeed be called upon again, especially in a relatively benign air defense environment.
In this instance, the paratroopers of the 82nd are pretty much a token force, about one rifle company in size, but one suspects there was enough leadership present to bring back to home station the current thinking on planning and executing such a mission.