This is a small scenario which myself and my eldest played recently using out current favourite ruleset "Fireteam Modern".
A 2 man covert British SF vehicle has been "dicked" and compromised by Iraqi insurgents at a crossroads in downtown Basra. Luckily a British regular section of 2 fireteams is near and assists.
Here's a shot of the very small table.
Some views around the table before showtime, the red covert vehicle the SF guys were in has caught fire
The game started with the SF out of the car and on activation the insurgents deploying to numbered points on the table.