Just went to this today and it was a lot of fun.
Lots of cars, trucks and stalls to look around
Several neat planes to view including Nimrod, Harrior
Artillery demonstration
Several participation wargames - Battle for Pegasus bridge looked outstanding (think that one was participation)
Vehicles to ride in:
T55 tank ... £25 a ride!!
APC ... £7 adult or £5 kids (check your change as they made mistakes with the charges andnnot just with me)
Self propelled gun ... think it was £10 and £7 from memory.
Best bring your own sandwiches mind ... expensive and very basic catering on offer!
(Just don't ask about how the coffee tasted
)
I have pictures but cant post right now as on my phone.