Could I have any images of:
a machine gun called 'Type 24'
a vietnam (or ww2(american of course)) flamethrower
a vietnam (or ww2) cluster grenade
a vietnam (or ww2) chainsaw
I couldn't find them from Google, so could you send me some links?

change the chainsaw to somthing else...
if you know the names of the weapons, you can look at http://securityarms.com/20010315/all.htm

ok, thanks

http://www.vietnam-war.info/weapons/