After WW II we quickly got millions of our troops home across two oceans using ships in Operation Magic Carpet. This would do it the same way except the ships would not make a round trip.
If you mean by “airdrop” you push them out of a plane then we shouldn’t do that.
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Should ... shouldn’t - times have changed and there are simply too many illegals to waste time and resources on like home country landings or parachutes.
Let G_d sort it out. PR be dammed, examples need to be set.