My apologize if this has been announced in the past and I missed it.
I was wondering if the training server (SRV2) is up and running frequently or if it is only setup on request or for official trainings. I remember back in ArmA2 the server was frequently available and one could just join to practice whatever. There used to be this generic training mission where players could spawn themselves vehicles and equipment. It was a great opportunity to meet up with a few people to practice anything from driving, flying, fire team operations to JTACing or RTOing.
Is this still a thing these days or is the server unavailable unless requested? If not, than that's fine of course. Was just wondering.
Especially with the new ArmA3 update and the sensors overhaul it could be nice to have a sandbox where people could play around a bit (i.e. mutual lasing and target acquiring). Yes, the SP editor and VR arsenal are great, but cannot replace a dedicated server where more than one player could easily meet up to practice together.