MK IV helmet and MK V

[GGranha]

Hi gentlemen!
I have a doubt: The English MK IV helmet was used in which wars? And MK V?
Best wishes from Brazil and thanks;
Gustavo Granha

[tinlid]

Hi Gustavo,
The MK4 was first made in 1945 until January 1946,so probably never say service in WW2. It was again produced in the early 1950's, so more than likely saw service in the Korean war.
The Mk5 was used I think from the late 50's up until the mid 80's,being used in all the small wars of that time.

[GGranha]

Thank you, sir!
Which of (MKIV or MKV) helmet the English used in Falklands?
Or what the British helmet models used in the Falklands?
Best wishes from Brazil and thanks;
Gustavo Granha

[joseph barrett]

The MK5 were used in the Falklands, and the paratroopers had their new plastic helmets.

[GGranha]

Thanks, sir Barrett!
Plastic MK6 was used in the first Gulf war (1991) and invasion of Iraq (2003)?
About MK6A and MK7? Used in War in Afghanistan?
Thanks a lot;
GGranha

[joseph barrett]

I have not got the exact dates when they were introduced but the MK6 was around 1982-3 the MK6A in 2005 and the MK7 in 2009.