Unlike other preexisting factions in the setting, this one is a new faction entering the setting with its own history prior to RP. Naturally, it would have weapons and such from this time period. If Wes insists we stick to this rule however, it wouldn't render this article rejected, which is pretty unreasonable. Instead, Arieg would just have to change it to YE 39, and that would be that.
Naturally, it'd be weird as hell seeing all this tech being approved in this single current year for OOC reasons.