Small Scale Military Headquarters

I will apologize in advance as this has allready been discussed but on the back ot the Elite Force army WW2 card it says, right under Collect them all. 4weapons sets also available. The numbers for these sets are different from the soldier numbers. Anyone got any information on this?
Says Ground division support weapon #21276, Special tactical support weapon #21775, close quarter weapons #21162 and assault weapons #21160. The soldier card numbers go from #21403 to #21408. Does anyone have any modern weapons sets with these numbers on the cards.

The same numbers represent the weapons set on the modern bbi figures too. My Elite Force USMC S2 figure has the same 4 weapon sets listed on the back:

21276
21275
21162
21160

I want WWII weapons sets as much as the next guy, but these ain't them.
But since you are inspecting the cards for clues (always dangerous) you'll notice the back of the jump ready paras shows some of the heads that did not appear until the ground troops came out (preview), and even some gear that we never saw and hopefully will materialize down the line..

Thanks for the info. too bad, was hoping to have something neat to look forward to. While Im writing and wishing, I wish for artillery...please, please, please...