The Valmara series of mines (Valmara, Valmara 59, and Valmara 69) are Italian produced anti-personnel (“APERS”) landmines. The are what are known as bounding mines, which is to say that when they are tripped, the main charge of the mine is projected upwards before exploding. The airburst of the mine is designed to allow the fragmentation to cover a wider distance and cause more casualties.
The mine is non-electric and is activated by a tilt rod assembly, which is designed either to be stepped on or to be moved by a tripwire. Once the assembly moves far enough, lockballs release and a spring loaded striker (much like the firing pin of a firearm) moves forward to hit a primer which causes the expelling charge of the mine to activate. The main charge of the mine is propelled upwards in a similar fashion to a mortar, moving until the anchor wire in the base of the mine pulls a secondary striker into the detonator of the main charge, detonating it for a 15 meter lethal radius.
The mine has been deployed in numerous ways, sometimes taking advantage of it’s ability to be hooked to a tripwire.
The Valmara 69 is found in Angola, Egypt, Iran, Iraq, Turkey, Kuwait, Mozambique, Sudan, and the Western Sahara.
The mines were made by the company Valsella Meccanotecnica SpA, which was founded in 1969, ceased making mines in 1994, and was completely dissolved in 2004.
I see now.
That picture is from this page, which reports that at the time the mines were placed the area was a marshland. Soggy terrain and presumably raised compared to what we see here.
Thank you. The tilting of the stakes is crazy. What a shoddy setup. Some must have tilted and exploded on their own and potentially false alarming anyone who hears it. Weird how they only have the center prong and one additional but not four like the notmal Model.
I think that is just wear and tear from abandoning the mines in the open. The page doesn’t confirm, but I’m pretty sure those mines are from the Iran-Iraq war ending in 1988, and who knows when the photo was taken.