Two quick ones from my own experience;
When I was a cadet with the 1st Ulster Marine Cadets we entered a team into the NISAM (Northern Ireland Skill at Arms Meet), which was a big competition involving representatives from from all units based in NI at the time. As the troubles were still in full swing then this gave a very broad range of units, as all services, plus the TA and cadets attended. One of the years we were there it was interesting to see the locally recruited TA field ambulance unit out shoot the paras :-)
The second one involves a pop at junior officers again (sorry to all the Lt's and 2 Lt's out there). A friend of mine who will remain nameless (as she is now a serving regular officer) had a few issues with radios on an excercise - the conversation went something like this;
'Bravo alpha, this is bravo charlie, are you receiving, over'
Pause for reply, when none is forthcoming,
'Bravo alpha, this is bravo charlie, are you receiving, over'
Pause again, then turns to senior officer.
'Sir they aren't responding'
Senior officer replies
'Maybe they don't have their radio on'
My friend then displayed some awesome initiative by transmitting
'Bravo alpha, this is bravo charlie, please turn your radio on'
