Many of the Euro forces weapon rules:
HK53, best spe ops weaon (powerful and OMG, the only Carbine with 40 ammo).
L85A2, also the best Assault rifle (accurate and powerful).
Benelli, best shotgun (Power of pump action with speed of S12K and the reload speed of the Jackhammer)
Famas, an awesome assault rifle just behind G36E.
P90, also the best SMG.
I hardly used support in the game so i cant tell how good the HK21 is and for some reason, i always miss with L96A1.
I find it disappointing you can only use those weapon in 3 maps, or worse, 1 of them because the others are tank wars.