Apart from that, I'm guessing they were all detonated simultaneously.

A car bomb detonated nearly simultaneously outside a beachfront hotel on the other side of town killed 13 people.

It's not that bloody easy to get ten large quantities of fertilizer to detonate simultaneously.

In a rare experiment, two nuclear weapons were detonated simultaneously under the Nevada desert this morning.

All of the warheads must reach their target and be detonated simultaneously, an instant before impact with the asteroid.

Approximately 10,000 German troops were killed when 19 of the mines were simultaneously detonated.

The missiles detonated simultaneously, several in airburst and at least two burrowing.

The bombs would detonate simultaneously, shortly before midnight tomorrow.

This time at least four rounds detonated simultaneously.

The Romulans may have intended them to detonate simultaneously.