Honestly this whole ordeal regarding Cyprus and Greece seems really misplaced from the developer’s side.
To start, what kind of connections in the first place have they made to JUSTIFY PROPERLY the inclusion of both Cyprus and Greece to Israel? As a Latin American War Thunder player, I think we should be the ones added to the Israeli tech tree, as historically speaking, Israel has been the defense partner of choice for this region, just to mention a few and the aircraft in (and past) service:
Ecuador: Kfir C.2 and CE (C.10), Mirage F1 JE & JA
Ecuadorian Air Force — Kfir CE
Ecuadorian Air Force — Mirage F1JA
Colombia: Kfir C.2, C.7, COA (C.10) and the C.10 Block 60 variants
Colombian Air Force — Kfir COA (C.10)
Chile: F-5E Tiger III, Mirage 50CN Pantera
Chilean Air Force — F-5E Tiger III
Chilean Air Force — Mirage 50CN Pantera
Brazil: F-5EM
Brazilian Air Force — F-5EM
For what I’ve noticed so far, the usual pattern for implementing sub-tree nations to a tree seems to be that either they must:
- Share territorial proximity
- Share or have shared military partnerships
- Have common historical background (optional)
As an Israeli main, I am deeply opposed to this implementation because it seems to violate in every way the (questionable but somewhat perceivable) standard that has been implemented for nation sub-trees.
In my opinion, I think Israel (to the disdain of some) should cover the nations of the Middle East and Latin America, which seem far more natural for the nation and which follow at least two out of the parameters mentioned before for a “seamless” integration. With this information in hand, the Israeli tech tree could be justifiably supplemented, in total or partially, with the following Middle Eastern nations and their aircraft:
Saudi Arabia: Eurofighter Typhoon Tranche 3A, Panavia Tornado IDS, F-15C Eagle
Royal Saudi Air Force — Eurofighter Typhoon Tranche 3A
Royal Saudi Air Force — F-15C Eagle
Egypt: Dassault Rafale F3, F-16A/C Fighting Falcon, Mirage 2000EM, MiG-29M

Egyptian Air Force — Dassault Rafale F3
Egyptian Air Force — MiG-29M
United Arab Emirates: Mirage 2000-9EAD, Dassault Rafale F4, F-16E/F Block 60 Fighting Falcon.
United Arab Emirates Air Force — Mirage 2000-9EAD

United Arab Emirates Air Force — F-16F Block 60
Qatar: Eurofighter Typhoon Tranche 3A, Dassault Rafale F3
Qatar Emiri Air Force — Eurofighter Typhoon Tranche 3A
Qatar Emiri Air Force — Dassault Rafale F3
Syria: MiG-23MF/ML/MLD, MiG-29SE/SM/SMT, MiG-21MF/bis.
Syrian Air Force — MiG-29SMT
Captured Syrian Air Force Aircraft — MiG-23
Iran: MiG-29 9.12B, F-14A Tomcat, Saeqeh, Kowsar, Azarakhsh, F-4E/D Phantom II, F-5E/F Tiger II, J-7N, Mirage F1EQ
Iranian Air Force — MiG-29 9.12B
Iranian Air Force — HESA Saeqeh
Kuwait: F/A-18C Hornet, F/A-18E Super Hornet, Eurofighter Typhoon Tranche 3A
Kuwait Air Force — F/A-18E Hornet
Kuwait Air Force — Eurofighter Typhoon Tranche 3A
Bahrain: F-16C/D Block 40, F-16V Block 70
Royal Bahraini Air Force — F-16V Block 70
Please note that this suggestions list has been made for noting purposes, I highly encourage the developers to include the most interesting variants of the aircraft mentioned before in favor of the experience of whoever may choose to play these aircraft, as the inclusion of original or rare aircraft variants is what I consider drives the community forward.