Welcome to PPRuNe Bridgetoofar,
I wonder how many pilots would really wish to fly lower and risk getting shot down.
I understood from reading some of the links above to Precision that we now had the tools to understand the wind field to feed the CARP such that we could drop higher and achieve similar accuracy to that from lower heights.
If you are allowed to say what is the current CEP you are achieving with standard airdrop.
Not sure we need any of this expensive precision stuff for HUMAID anyway