Both of these ships had received the Anti-Kamikaze upgrade in 1945. This mod involved several major modifications, the aft twin 40-mm mounts were replaced with two quad 40-mm mounts. The twin 40-mm mounts were relocated amidships replacing the torpedo tubes. The previous single 20-mm guns were removed and a pair of twin 20-mm mounts were installed in front of the bridge behind the 52 mount. Two singe 20-mm guns were added on the main deck forward of the quad 40-mm mounts. The Mk 4 Fire Control Radar on the Mk 37 director was replaced by the Mk 28 Mod 3 radar. The Buchanan 1945 kit will require a fair amount of scratch building to get to this configuration. The quad 40-mm tubs will need to be built up as well as the amidships twin 40-mm tubs, along with the weapons/radars not included in the kit. I'm not an expert on their configuration at the time of transfer to Greece, but I would guess there were few changes made initially. Since you already know that they returned to the USA for a refit in 1954, that is likely when the radar, etc was updated. For additional photos, try to find old Jane's Fighting Ships manuals and look on-line at sites like Navsource.org and try Googling the ships names. Good luck. I have posted a few images earlier in this thread showing typical Anti-Kamikaze mod alterations.
Eberle (DD-430) was one of five Benson-Gleaves units that served as a Naval Reserve Training (NRT) ship in the 1946-50 period. This image shows her while serving as a NRT ship.

Ludlow (DD-438) also was a NRT ship until being transferred to Greece. This photo shows her in June 1945 after her Anti-Kamikaze upgrade.








