"Saturday night's alright for fighting." sang Elton John in 1973.
Full credit to Elton - this was before the first-person shooter had even been invented.
It would be decades before war-based gaming really came of age, making pretty much any night alright for fighting.
The mother of all war-game series rolls on Call of Duty: Black Ops 4, out on 12 October, which is why we've got together with online electrical retailer AO.com to line up a real blast of a gaming prize.
One reader will win a stunning Sony Bravia KD49XF7003BU 49in 4K HDR TV with FreeView Play (£759), plus Stuff's favourite consile - the PlayStation 4 Pro 1TB (£349) - and of course a copy of Black Ops 4 for PlayStation (£50).
If the winner turns out not to be you, be a brave little soldier: you can still go to AO.com and browse over 7000 products. from washing machines and laptops to TVs and food processors, delivered at a time that suits you.
To enter simple follow this link and correctly answer this simple question.
Hurry! Competition closes 11 October