I don't think the other systems are tossed in the trash. However, are they available to a rifleman in the field where they are deployed? If they are available is the shooter given the ability to choose their preferred rifle?Going in and out of the Armory I see all type's of rifles, This is just one more tool for the Tool Box. Do the people reading this think that the other systems are just tossed in the Trash and not available to the soldier or the commander's on the ground? The big limit most times is the diconnect between the ASP and mission at hand. Sure we have a M107 or a M24 (2010 ) but all we have for ammo is Ball Ammo... Happens all the time.
I suspect that the 338 barrels will remain on the rifles more often than any of them as it will fill that long range intradiction roll from a Static position. Weight wont matter all that much while inside a Combat out post ( COP ) Chances of making a hit are much higher with a HIGH BC bullet in variable wind conditions ( same for the 300 WIn Mag over the 308)
Having spent 37 Months in Shit gan a stan, I can see this platform used in a multitude of rolls.
This idea from the 50's 60's 70's and 80's where one platform will and has to fill all of your mission requirements is old thinking. No one tool fills every need.
Now if we can just be better in the S2 shop of Inteligence....that would help.
Of course there is no substitute for a pair of Apachee's and or A10 on station for back up... Brrrrrrrrrrrrrrt.....
A static position is something I had very little experience with. I'd say 90% of the time I worked alone, the rest of the time very mobile with a team. In any case a 24 pound rifle can stay in camp.