NBC Purge

Something I've noticed about using the internet to look up artillery rounds for Twilight: 2000 is how few write-ups on many weapons still include the chemical rounds.

In 1995, in the Home timeline, the Chemical Weapons Convention was drafted and signed already and well on its way to being put into effect.

The US and Russia had been happily destroying their stockpiles, informally, since the end of the Cold War™®.

Many of the weapons in service now, were in service then, so they get listed without their, now-defunct, icky chemical weapons.

In the OG T2K timeline, however, the Cold War™® was still in full swing in 1995 when what would be known as the Twilight War began and chemical weapons were still a thing, if only to keep the other side from using them with impunity.

You kind of have to dig to get information on the rounds. 

It should be noted that the Soviets were firmly convinced that we'd use chemical weapons first and lavishly and they only held their stocks for retaliatory purposes.

NATO had the same conviction about the Soviets...