Jonathon I am looking at the El Sav WP article and it stated that one of the weapons was the Madsen light machine gun the oldest light machine gun in the world  I dont know if that is true or not but the Danes sold them to about everyone in South America from early s to just before WW  It would not surprise me  But what really impressed me was the link to a WP article on the Madsen  I dont know who or how many but it is a first rate article  I mean IMPRESSED  Also I am going to delete the obvious weapons that the EL Sav Army does not have like the MILAN and the M  Those are items that are big