I have a question - these German concrete (cement beton) objects were found here in Hungary (Vértes, mountain range in north-western Hungary).
All 3 of them has what it looks like a 2 or 3-color camo paint (2 shades of greens & maybe some yellow?).
Can you guys inform me what were these exactly? I sometimes see these kind of objects at ebay, but usually they were never painted.

Cheers,
Fabe