wwii axis reenactment forum

I'm doing research for two future impressions (2.Pioneeri and Jager Brigade) attached to the Lagus Division in 1944. I can't find any info on whether or not anyone but tank crewmen wore the arrows of Lagus patch. So I'll pose the question: was this patch worn by any/all non-armored units attached to the Finnish Armored Division or not? I keep coming across this photo and I could be wrong, but the subject certainly doesn't look like he's part of a tank crew.

It was worn by all units under the command of Lagus, so everyone part of the armoured division.