Call Sign Patch "STD"
STD sign patch. These patches distinct from usual sewed-made patches that they are made of polymeric materials on hard-type plactic base . These patches are not affected by the problems of standard patches, which gives them a great adavantage.
This is rune patch. STD means warfare, this rune bring good luck, that's why Special Force likes it.
"As a great rune of victory, recommends that to succeed, to defend their beliefs and take what belongs to You by right."
Runes are very popular bothly in different Special Forces Units and FSB units operatives, who want to be closer to their ancestors, and usually they place this patch at their equipment.
Made in Russia