I carried as much as possible. Depending on the mission and weapons:
Mounted patrols:
M2: 300 round belt of API/T in a Mk19 ammo can; the first thirty were tungsten. Extra 1500 rds API/T the truck
M4: 7 mags (one in rifle) with about twenty more in the truck...M4 was stowed up in the turret for easy access
M9: 6 mags (one in pistol)
And a shitload of frags, Willie Pete, and smoke
Dismounted when humping M240B:
100rd belt in the gun and a couple hundred body wrapped
AG carried 300 more
M9: 6 mags
Couple frags and a smoke
Dismounted when rifle squad leader:
M4: 10 mags, one with tracers only, the rest staggered 4:1 M855:Tracer
3 frags, 1 smoke
M9: 6 mags
I adhered to I'd rather have it and not need it mentality. My knees hurt a lot but it was a burden I gladly carried. I always thought of some Blackhawk down type of separation from resupply and tried to avoid it.
My time over there was great, all things considered. They could be some mean streets but I loved it. Kind of weird how alive you can feel waiting to turn a corner and achieve lift off due to some 155s in the road
Whoa, stand by, Iraqi mounted patrol passing through the AO