With regards to the design of the Israeli bomb:
"It is widely assumed that the design of early Israeli nuclear weapons was strongly influenced by the second generation of French-made tactical nuclear weapons – especially the AN-52 nuclear bomb (first tested on 28 August 1972), roughly equivalent to such US-made tactical nuclear weapons as the Mark 7, Mark 8, Mark 11 and Mark 12"
And with regards to Israel not wanting to show thier hand as a nuclear power, they did exactly that during the 1973 war:
"Israeli then introduced what even the historians of the National Security Archives in Washington refer to as ‘an element of nuclear blackmail’.....
.....Shalheveth Freier, the ministerial forum decided to ‘arm and target the nuclear arsenal in the event of total collapse’, or at least a ‘nuclear demonstration’, but also to ‘inform Washington of its unprecedented action’ – and then demand initiation of an ‘emergency airlift to supply Israel.....
.....Correspondingly, several MD.620s of No. 150 Squadron were pulled out of their shelters and armed with nuclear warheads, while nuclear bombs were loaded on six modified F-4Es at Tel Nov AB, ‘at least to influence Washington’.....
.....Whether it was Kissinger’s agreement – or ‘promise’ – to resupply Israeli stocks of aircraft, tanks and ammunition, or something else that eventually prompted the Israelis to de-activate their Jerichos, remains unclear."
1973-the-first-nuclear-war-crucial-air-battles-of-the-october-1973-arab-israeli-war-9781914377389_compress.pdf
Also from another research report about the bombs design:
"A. Warhead Type and Fissile Material
There is a strong consensus among analysts and in declassified intelligence documents that Israel's early nuclear weapons, including those readied during the 1973 Yom Kippur War, were plutonium-based implosion-type fission devices. The fissile plutonium (weapons-grade Pu-239) was produced at the IRR-2 heavy water reactor and chemically separated from irradiated fuel elements at the associated reprocessing facility, both located at the Negev Nuclear Research Center near Dimona.
The extensive French assistance provided to Israel for the Dimona reactor, heavy water supply, and critical plutonium separation technology was indispensable. Early French nuclear weapons, such as the AN-11 and AN-22 gravity bombs developed in the 1960s, were themselves plutonium-based implosion devices. Given the depth, sensitivity, and clandestine nature of this Franco-Israeli nuclear cooperation, it is highly probable that French technical expertise and design philosophies for plutonium implosion weapons were influential, if not directly shared, during the development of Israel's first generation of nuclear devices. This suggests a potential lineage for early Israeli bomb design that may reflect French technological approaches of that era, adapted to Israel's specific requirements and indigenous capabilities, rather than solely drawing parallels to early U.S. devices like the Fat Man."
I researched the absolute s#*t out of this before I was satisfied enough to include a nominal Israeli nuclear bomb based on the AN-52 in this pack. I am satisfied that it is more probably than not that this is how the bomb was designed (with French influence/ assistance) and looked (influenced if not based on the AN-52). The existence, warhead type and yield is beyond doubt. As is the placing of nuclear armed aircraft on alert to 'persuade' the American's to help and 'just in case' after the failed Israeli counterattack in the Sinai. This pack is not a 'what if' and is as factual as possible.
P.S. I absolutely love Tom Clancy books, games and movies but sorry Tom there's no way the Skyhawk carried Israel's nuclear bombs, it was the Mirage first and then the Phantom 😁