Is this at the sandpit? sounds amazing, wish i was going! I'd love to experience a scenario like in the film "Fury" where you're outnumbered greatly and have to fight to survive!
I would be there but got a ballet lesson followed by my usual violin lesson straight after m8. Just go easy on them you know you love them odds against really.
You are a team of 25 Ninjas Vs 60 noobs that foolishly under-estimate the enemy.