It looks like the ultimate war game and sounds like it too...
'Urban Warrior 5' is a £1m virtual training programme that soldiers have been taking part in at the Army's Land Warfare Centre in Warminster.
It involves using the latest computer software to create realistic combat scenarios. The Army says the simulations help it to decide the resources it needs to invest in for the conflicts of the future. Tamsin Eames reports.
More top news
Here's everything we know so far about the Manchester Arena explosion.
Witnesses reported hearing a "huge bang" at the venue during the concert on Monday evening.
Mist and fog will not lift until the afternoon in the South West but it will warm up by the afternoon.