There's a glitch with the Claymore, when you take it out and dive to prone with it, you'll always get extra claymores(so it's infinite claymores, not more than 2 but D2P will always replenish the count)
Is this based on the Advanced Warfare timeline or your own timeline? Because Jonathan Irons was only born in 1996 so therefore Atlas Corporation wouldn't even exist yet, let alone in 1986