On Friday, however, the National Archives provided the Globe with a Navy "instruction" document that formed the basis for Kerry's request. The instruction, titled 1300.39, says that a Naval officer who requires hospitalization on two separate occasions, or who receives three wounds "regardless of the nature of the wounds," can ask a superior officer to request a reassignment. The instruction makes clear the reassignment is not automatic. It says that the reassignment "will be determined after consideration of his physical classification for duty and on an individual basis." Because Kerry's wounds were not considered serious, his reassignment appears to have been made on an individual basis.
Moreover, the instruction makes clear that Kerry could have asked that any reassignment be waived.
The bottom line is that Kerry could have remained but he chose to seek an early transfer. He met with Horne, who agreed to forward the request, which Horne said probably ensured final approval. The Navy could not say how many other officers or sailors got a similar early release from combat, but it was unusual for anyone to have three Purple Hearts.