What's one unwritten rule of airsoft that every new player should know on day one?

Don't touch someone's gun without asking

You don't need all the gear straight away. Add pieces that matter to your rig as you go along so you don't end up with a load of Gucci gear that doesn't work for you.

Take. Your. Hits. It's very simple

It's not COD! You can't "walk off" your hits

Don’t be a dick

When in doubt: Don't Be A Dick. If you wouldn't want it done to you, don't do it to others.

If you’re unsure, just ask a Marshall. Can’t tell you how many times I’ve got lost, overshot an objective or forgot the objective completely. It’s ok to find someone in high vis and just ask for a reminder

play aggressive and speedy

Call tour hits

Dead men don’t talk no matter what

Be an honest player, call hits, don’t touch without asking etc. most importantly: Have fun.