GR9 v GR4
5F6B,
Certainly one of the desires expressed by our khaki brethren since '06 was the ability to strafe iot limit collateral damage, while still having a kinetic effect rather than just a SoF. I know GR9 did great things with CRV7, but the ability to do multiple engagements with the 27mm is a point in favour of Tornado. I haven't been back in the dust since GR9 was withdrawn, but with the gun and a second pair of eyes to VID fleeting targets, I'd suggest they're 2 pluses (sp?) for GR4 over GR9.
Cheers,
S.O.