This is my Hungarian ground forces subtree, located in the Italian ground forces tech tree. These new branches would go to the right of the current Italian tank destroyer branch.
Note: ◐ is the symbol for the Hungarian WW2 roundel which should appear as a white cross/plus on a black square, but this symbol only appears as it should in-game, so it appears as a half-filled in circle here, but this represents a Hungarian roundel. I used the same symbol throughout, however cold war and modern vehicles would need different roundels in front of their name in-game as Hungary changed their roundels during these eras.
The current Hungarian vehicles in game are the premium Toldi IIA (battle pass reward), premium Turan II (battle pass reward), and the premium Zrinyi I (event vehicle). These would remain mostly the same in my subtree proposal, but with a few changes. The Toldi IIA and the Turan II would be renamed to the Toldi IIA (2nd Armoured Division) and the Turán II (2nd Armoured Division) respectively - this is so that a Toldi IIA and a Turán II can be added into the researchable tech tree. The researchable and battle pass premium versions would differ by name and the premium versions would come with premium benifits, as well as a unique camoflague/insignia of the 2nd Armoured Division. This way, everyone who got these premium battle pass versions still gets to keep a somewhat unique vehicle, while these iconic and essential Hungarian vehicles will also appear in the researchable tree. It is already common in War Thunder to have a premium version of a researchable vehicle but belonging to a certain division or unit with a special camo, so I think this solution is perfect for these two tanks. As for the Zrinyi I, the solution is even more simple; since the Zrinyi I was never meant to have rockets and they were mounted experimentally for testing, the solution is obviously to add a researchable Zrinyi I but without the rockets. This way, the Zrinyi I in its proper form (without rockets) is the standard researchable version essential to the subtree, and the experimental version with rockets mounted is the premium version from the event. Players who earned the premium Zrinyi I can still enjoy the premium perks over the standard subtree Zrinyi I, as well as have the unique rockets. All that would need to change is the name of the current premium Zrinyi I to Zrínyi I Sorozatvető (Zrinyi I multiple rocket launcher), and the rocket launchers' firing angle should be changed too - the rockets should be able to be fired at 0 degrees straight forwards horizontally, as shown in the picture of the rockets on the Zrinyi I. This (as well as possibly more buffs to help the rockets be more useful on the Zrinyi I), would make the rockets on the premium Zrinyi I actually useable, worth having, and a proper distinguishing gameplay mechanic between the standard and premium Zrinyi I.
All vehicles in the premium section (apart from the 3 previously mentioned vehicles that are already in-game) can be used in the researchable tree if needed, can come as premiums if needed, or can be removed, they are there just to show that they are available options. Some copy-paste vehicles in the tech tree can also be removed if needed/deemed unnecessary. I have tried to fit as many vehicles into this tree to show just how much Hungary could get and give ideas for future additions.
For the obscure vehicles in this tree such as the GAZ-66 IGLA "Láma", KTJ Szöcske SZPG-9, 2B9 AMB, 2B9 MT-LBu, Nimród Buzogányvető "Sirály", Csepel D-350 Sorozatvető, Csepel D-344 KPVT, Rába Botond B Sorozatvető, Opel Blitz 39.M Gebauer, T-55A SZRP, T-72 CURRUS, DE-81SP Mercedes Unimog, BMP-1 OWS-25 CURRUS, etc. contact atta26hu for more information on them as information for these vehicles is hard to find and he knows more about them, I just took some of these from his tech tree to fill out my subtree and I only have a vague understanding of these vehicles. Some of these are still easy to add/model in War Thunder though, as they combine a relatively well known hull/truck with a relatively well known weapon system.
Not all Turan tanks/Zrinyi tank destroyers of the same type were identical. For example, an early and a late Turan I/Turan II/Zrinyi II would have had a few differences between them including the use of side skirts (spaced armour), spare track armour and some had different armour thicknesses due to extra armour plates being rivetted on or the existing armour plates being made thicker. Sufficiently differing versions of these tanks can be added as new vehicles to bolster the tree, or be added as premium/event vehicles. For example, a late Zrinyi II with 25 mm thicker armour and side skirts could be added as the Zrinyi II (1944) at 3.3 maybe.
