There is a Korean War verse to 'Bless 'Em All' :-

The Reds have a very fine kite so they

This we no longer doubt

If you're in Korea with a Mig up your rear

This is the way to get out

Stay cool calm and sedsate , mate

Dont let you British blood boil

Dont hesitate , slam it straight through the gate

And smother the bastard with oil