So are you Now claiming the JFK Body was Never placed in a shipping casket? Even though you just claimed this was common practice? Let me guess. You're favorite game is "Twister"?
Please, tell me you're not really this dense. Weisberg determined it was SOP to send a shipping casket to every military autopsy. The obvious reason is that the remains would typically be sent to a funeral home after the autopsy. Most bodies do not arrive for military autopsies in $3000 (in 1963 dollars) ceremonial caskets from Dallas - duh. Most would not be suitable for placement in a burial casket until after the embalming. If the shipping casket is not needed - OK, no big deal. The shipping casket was delivered by MDW to Bethesda because the expectation was that JFK's body would go to Gawler's for embalming. At the "last minute" (Hagan), a decision was made that the embalming would be at Bethesda. The shipping casket was not needed, no big deal. Several people saw the shipping casket and assumed, wrongly, that this was the arrival of JFK's body. No big deal, except in Conspiracy World.
Perhaps return to your Huge Gates nonsense because you're not even good at Whack-a-Mole on this thread.
I will close here by asking folks to look at Horne's discussion of the Gawler "First Call Sheet" beginning at roughly 18:20 of the video. Horne notes the "metal shipping casket" statement on the Call Sheet and explains that Hagan confirmed this term meant a cheap, basic transit casket. WOW!
Horne DOESN'T tell us that Hagan, in two separate interviews, told Horne that he had never seen the casket, had only been told JFK arrived in a "metal" casket, had merely assumed it was a transit casket, and had no idea JFK had actually arrived in a "ceremonial" bronze casket costing $3000 ($31,546 today).
In short, the "First Call Sheet" is irrelevant to the shipping casket issue and Horne is a fundamentally dishonest con artist.
Alas, "fundamentally dishonest con artist" describes many of the most high-profile conspiracy theorists. Whatever their agenda may be, historical truth is not part of it.