No, Vlad, I'm not wrong on this.
In the first foto you can see a recruit poster, that show the "yugo y las flechas" (yoke and the arrows) of the Falange. If you look at the second image, with the veterans, you can see the shield that I put. Let me explain why you find the first shield with the yoke and the arrows.
After the end of the Spanish Civil War -SCW for short-, once Franco reachs power -and even before, one he becomes Generalísimo in 1937- he has all the different ideologies that composed his side -Falangism, Carlism, Monarchism, etc- into one single party, so to speak, the so-called "Movimiento Nacional".
This "Movimiento" adopted the Fascist symbols -soon rejected once the Axis began to loose the war...- and the Falange became the "oficial" party of the Movimiento. That's a quite simplistic summary, the real thing is more complicated and subtile than all this, but I want to make it short.
Thus, Falange was behind the initial recruitment of the Blue Division, and you can find many earlier Falangist volunteers in the Blaue Divisionen. Thus, it's not strange to find the arrows and the yoke -if you wish, I can put some examples- in the pics of the Blue.
I completely disagree about volunteering part, but this is my personal opinion. It was many different type of solders during the WWII, I've read some articles about Spaniards in Russia, they were not so bad compare with some Germans, even 250 Division was sent back in 1943, because officers felt it was not the war, that division should participate in.
It's absolutely natural that we can disagree over some points -if we were ever in a complete agreement life would be quite boring, don't you think?

-. It's hard to tell how many volunteers were in the 250. but, all in all, I don't think that we are absolutely wrong if we say that, from the 50.000 volunteers who served in the Blaue, many of them were willingly there -for their shame, for us; for their glory, for them-. The division was sent back once the Allies began to win the war, because Franco didn't want to be associated with the Axis. The fact is that some soldiers and officer swanted to remain there, the Legión Azul -Blue Legion-, around 3.000 soldiers, till they were sent home in March 1944. Even then, some of those people, around 300 or so- volunteered and joined the Waffen SS and fought till the end.
So, in one side, you have the Blue Division, and in the other side the ones who fought with the Allies with the Maquisard, with the Free French Troops -13eme Demi Brigade de la Legion Etrengere, the Regiment de Marche du Tchad (RMT) with General Leclerc, the Armoured Infantry Regiment of the 2eme. Division Blindee ("Leclerc's Division") the 9th company in the RMT (9ème compagnie de combat du RMT) - "La Nueve". The First and Second Platoon were formed from moderate Socialists and Republicans, whereas Third Platoon comprised Anarchists. There were few Communists- the Guernica Battalion (Gernika Batalloa), the Spanish Nationalist Union and the 4th Special Service Company, made by Spanish communist partisans who harassed the German rear near Moscow.
Crazy at it is...