The Joint Staff prepared a detailed and lengthy report in response to a request from the Defense Department’s Office of International Security Affairs for an “outline plan for withdrawal and complete disposition” of the Jupiter missiles. A number of options were considered and rejected, including other military uses, offering the Jupiters to other agencies as a space booster, storing the missiles, and destroying them “without reclamation.” As there was “no identifiable requirement for the missiles,” the most appropriate option was “promptly dismantling and removing [them] from operational launch site.” While the warheads should be speedily returned to the United States, other useful components could be reclaimed, and the rest could be salvaged. The process would prevent the loss of high value components that were still usable, such as rocket motors, fueling trailers, and electronic devices. Such an outcome required decisions on the final disposition of Jupiter assets.

Seymour Weiss would push back against any efforts to remove the Jupiters, but he and others realized that President Kennedy had a “keen interest” in the matter and that Secretary of Defense McNamara had ordered that action be taken (assigning his General Counsel John McNaughton to take the lead). Nevertheless Weiss and Assistant Secretary of State William Tyler presented Secretary of State Rusk with a memorandum making the case against action on the Jupiters or at least postponing their removal until a “later time.” Paralleling arguments made during the crisis by Ambassadors Hare and Reinhardt, Tyler pointed to the “symbolic and psychological importance” of the Jupiter deployments. While Tyler noted parenthetically that the Italians had “given indications of a disposition to work toward the eventual removal of the Jupiters,” the U.S. could not phase them out “without general Alliance agreement,” including Italy and Turkey’s consent, “unless we are prepared to lay ourselves open to the charge of abrogation of specific or implied agreements.” Rusk was in the know on the secret deal, but his reference to a “later time” was consistent with it and signing the memo would have placated Tyler and Weiss.