"A hail of gunfire"?
Oh, I see. First the boys destroyed both the wind-shield and the driver by their
"hail of gunfire" ...... then the CO (or equivalent) inspected the wind-shield and driver to determine they were
"blown away" then dashed off to sufficient cover so the bomb could detonate? Yeah, sure!
"Final stand"? Oh, sod off! How many times did the driver try to breach the gate? Is this story meant for kindergarten children maybe?
"For their actions"? This is too silly. Either it was their job to guard the gate or it wasn't. All they did was point their rifles and pull the trigger. Were they trained as custodians of the latrine (without weapons) and were just standing in for the real guards?