It took 
Hive account@winstonwolfe and I a couple of tries to get this one just right.
It wasn't easy as you think it would be to catch a moment when enough of the flashing lights were lit up on the fire trucks at the same time.
The subjects are my niece and her (then) fiance (now married). A special thank you to the other guys at the fire station for helping operate the trucks and hold a second camera flash so their brother in duty could have a unique engagement photo he's incredibly proud of!
Captured on a Canon Rebel T2i with a Sigma 70-200 lens and two off camera flashes. If you enjoy this image, you can find more of our work on our website.