Welcome to the site c909.
I'd recommend you have a look at Paul Mulcahy's site at
http://www.pmulcahy.com/
He has plenty of post-1996 weapons and vehicles
Also The Big Book of War
http://www.thebigbookofwar.50megs.com/whats_new.html
Those crazy guys from Norway have a lot of material there
And perhaps this site will give you some ideas
http://www.brassbricks.com/rpg/twheel/tw2014.htm